153073728

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 168

約数和(自身を含む): 470733120

約数和(自身を除く): 317659392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 71, 72, 76, 96, 114, 142, 144, 152, 171, 192, 197, 213, 228, 284, 288, 304, 342, 394, 426, 456, 568, 576, 591, 608, 639, 684, 788, 852, 912, 1136, 1182, 1216, 1278, 1349, 1368, 1576, 1704, 1773, 1824, 2272, 2364, 2556, 2698, 2736, 3152, 3408, 3546, 3648, 3743, 4047, 4544, 4728, 5112, 5396, 5472, 6304, 6816, 7092, 7486, 8094, 9456, 10224, 10792, 10944, 11229, 12141, 12608, 13632, 13987, 14184, 14972, 16188, 18912, 20448, 21584, 22458, 24282, 27974, 28368, 29944, 32376, 33687, 37824, 40896, 41961, 43168, 44916, 48564, 55948, 56736, 59888, 64752, 67374, 83922, 86336, 89832, 97128, 111896, 113472, 119776, 125883, 129504, 134748, 167844, 179664, 194256, 223792, 239552, 251766, 259008, 265753, 269496, 335688, 359328, 388512, 447584, 503532, 531506, 538992, 671376, 718656, 777024, 797259, 895168, 1007064, 1063012, 1077984, 1342752, 1594518, 2014128, 2126024, 2155968, 2391777, 2685504, 3189036, 4028256, 4252048, 4783554, 6378072, 8056512, 8504096, 9567108, 12756144, 17008192, 19134216, 25512288, 38268432, 51024576, 76536864, 153073728]

約数ペア:

[(1, 153073728), (2, 76536864), (3, 51024576), (4, 38268432), (6, 25512288), (8, 19134216), (9, 17008192), (12, 12756144), (16, 9567108), (18, 8504096), (19, 8056512), (24, 6378072), (32, 4783554), (36, 4252048), (38, 4028256), (48, 3189036), (57, 2685504), (64, 2391777), (71, 2155968), (72, 2126024), (76, 2014128), (96, 1594518), (114, 1342752), (142, 1077984), (144, 1063012), (152, 1007064), (171, 895168), (192, 797259), (197, 777024), (213, 718656), (228, 671376), (284, 538992), (288, 531506), (304, 503532), (342, 447584), (394, 388512), (426, 359328), (456, 335688), (568, 269496), (576, 265753), (591, 259008), (608, 251766), (639, 239552), (684, 223792), (788, 194256), (852, 179664), (912, 167844), (1136, 134748), (1182, 129504), (1216, 125883), (1278, 119776), (1349, 113472), (1368, 111896), (1576, 97128), (1704, 89832), (1773, 86336), (1824, 83922), (2272, 67374), (2364, 64752), (2556, 59888), (2698, 56736), (2736, 55948), (3152, 48564), (3408, 44916), (3546, 43168), (3648, 41961), (3743, 40896), (4047, 37824), (4544, 33687), (4728, 32376), (5112, 29944), (5396, 28368), (5472, 27974), (6304, 24282), (6816, 22458), (7092, 21584), (7486, 20448), (8094, 18912), (9456, 16188), (10224, 14972), (10792, 14184), (10944, 13987), (11229, 13632), (12141, 12608)]