149617728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 489455460

約数和(自身を除く): 339837732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 53, 58, 64, 72, 78, 87, 96, 104, 106, 116, 117, 144, 156, 159, 169, 174, 192, 208, 212, 232, 234, 261, 288, 312, 318, 338, 348, 377, 416, 424, 464, 468, 477, 507, 522, 576, 624, 636, 676, 689, 696, 754, 832, 848, 928, 936, 954, 1014, 1044, 1131, 1248, 1272, 1352, 1378, 1392, 1508, 1521, 1537, 1696, 1856, 1872, 1908, 2028, 2067, 2088, 2262, 2496, 2544, 2704, 2756, 2784, 3016, 3042, 3074, 3392, 3393, 3744, 3816, 4056, 4134, 4176, 4524, 4611, 4901, 5088, 5408, 5512, 5568, 6032, 6084, 6148, 6201, 6786, 7488, 7632, 8112, 8268, 8352, 8957, 9048, 9222, 9802, 10176, 10816, 11024, 12064, 12168, 12296, 12402, 13572, 13833, 14703, 15264, 16224, 16536, 16704, 17914, 18096, 18444, 19604, 19981, 22048, 24128, 24336, 24592, 24804, 26871, 27144, 27666, 29406, 30528, 32448, 33072, 35828, 36192, 36888, 39208, 39962, 44096, 44109, 48672, 49184, 49608, 53742, 54288, 55332, 58812, 59943, 66144, 71656, 72384, 73776, 78416, 79924, 80613, 88218, 97344, 98368, 99216, 107484, 108576, 110664, 117624, 119886, 132288, 143312, 147552, 156832, 159848, 161226, 176436, 179829, 198432, 214968, 217152, 221328, 235248, 239772, 259753, 286624, 295104, 313664, 319696, 322452, 352872, 359658, 396864, 429936, 442656, 470496, 479544, 519506, 573248, 639392, 644904, 705744, 719316, 779259, 859872, 885312, 940992, 959088, 1039012, 1278784, 1289808, 1411488, 1438632, 1558518, 1719744, 1918176, 2078024, 2337777, 2579616, 2822976, 2877264, 3117036, 3836352, 4156048, 4675554, 5159232, 5754528, 6234072, 8312096, 9351108, 11509056, 12468144, 16624192, 18702216, 24936288, 37404432, 49872576, 74808864, 149617728]

約数ペア:

[(1, 149617728), (2, 74808864), (3, 49872576), (4, 37404432), (6, 24936288), (8, 18702216), (9, 16624192), (12, 12468144), (13, 11509056), (16, 9351108), (18, 8312096), (24, 6234072), (26, 5754528), (29, 5159232), (32, 4675554), (36, 4156048), (39, 3836352), (48, 3117036), (52, 2877264), (53, 2822976), (58, 2579616), (64, 2337777), (72, 2078024), (78, 1918176), (87, 1719744), (96, 1558518), (104, 1438632), (106, 1411488), (116, 1289808), (117, 1278784), (144, 1039012), (156, 959088), (159, 940992), (169, 885312), (174, 859872), (192, 779259), (208, 719316), (212, 705744), (232, 644904), (234, 639392), (261, 573248), (288, 519506), (312, 479544), (318, 470496), (338, 442656), (348, 429936), (377, 396864), (416, 359658), (424, 352872), (464, 322452), (468, 319696), (477, 313664), (507, 295104), (522, 286624), (576, 259753), (624, 239772), (636, 235248), (676, 221328), (689, 217152), (696, 214968), (754, 198432), (832, 179829), (848, 176436), (928, 161226), (936, 159848), (954, 156832), (1014, 147552), (1044, 143312), (1131, 132288), (1248, 119886), (1272, 117624), (1352, 110664), (1378, 108576), (1392, 107484), (1508, 99216), (1521, 98368), (1537, 97344), (1696, 88218), (1856, 80613), (1872, 79924), (1908, 78416), (2028, 73776), (2067, 72384), (2088, 71656), (2262, 66144), (2496, 59943), (2544, 58812), (2704, 55332), (2756, 54288), (2784, 53742), (3016, 49608), (3042, 49184), (3074, 48672), (3392, 44109), (3393, 44096), (3744, 39962), (3816, 39208), (4056, 36888), (4134, 36192), (4176, 35828), (4524, 33072), (4611, 32448), (4901, 30528), (5088, 29406), (5408, 27666), (5512, 27144), (5568, 26871), (6032, 24804), (6084, 24592), (6148, 24336), (6201, 24128), (6786, 22048), (7488, 19981), (7632, 19604), (8112, 18444), (8268, 18096), (8352, 17914), (8957, 16704), (9048, 16536), (9222, 16224), (9802, 15264), (10176, 14703), (10816, 13833), (11024, 13572), (12064, 12402), (12168, 12296)]