149991744

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 168

約数和(自身を含む): 469087200

約数和(自身を除く): 319095456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 107, 112, 147, 149, 168, 192, 196, 214, 224, 294, 298, 321, 336, 392, 428, 447, 448, 588, 596, 642, 672, 749, 784, 856, 894, 1043, 1176, 1192, 1284, 1344, 1498, 1568, 1712, 1788, 2086, 2247, 2352, 2384, 2568, 2996, 3129, 3136, 3424, 3576, 4172, 4494, 4704, 4768, 5136, 5243, 5992, 6258, 6848, 7152, 7301, 8344, 8988, 9408, 9536, 10272, 10486, 11984, 12516, 14304, 14602, 15729, 15943, 16688, 17976, 20544, 20972, 21903, 23968, 25032, 28608, 29204, 31458, 31886, 33376, 35952, 41944, 43806, 47829, 47936, 50064, 58408, 62916, 63772, 66752, 71904, 83888, 87612, 95658, 100128, 111601, 116816, 125832, 127544, 143808, 167776, 175224, 191316, 200256, 223202, 233632, 251664, 255088, 334803, 335552, 350448, 382632, 446404, 467264, 503328, 510176, 669606, 700896, 765264, 781207, 892808, 1006656, 1020352, 1339212, 1401792, 1530528, 1562414, 1785616, 2343621, 2678424, 3061056, 3124828, 3571232, 4687242, 5356848, 6249656, 7142464, 9374484, 10713696, 12499312, 18748968, 21427392, 24998624, 37497936, 49997248, 74995872, 149991744]

約数ペア:

[(1, 149991744), (2, 74995872), (3, 49997248), (4, 37497936), (6, 24998624), (7, 21427392), (8, 18748968), (12, 12499312), (14, 10713696), (16, 9374484), (21, 7142464), (24, 6249656), (28, 5356848), (32, 4687242), (42, 3571232), (48, 3124828), (49, 3061056), (56, 2678424), (64, 2343621), (84, 1785616), (96, 1562414), (98, 1530528), (107, 1401792), (112, 1339212), (147, 1020352), (149, 1006656), (168, 892808), (192, 781207), (196, 765264), (214, 700896), (224, 669606), (294, 510176), (298, 503328), (321, 467264), (336, 446404), (392, 382632), (428, 350448), (447, 335552), (448, 334803), (588, 255088), (596, 251664), (642, 233632), (672, 223202), (749, 200256), (784, 191316), (856, 175224), (894, 167776), (1043, 143808), (1176, 127544), (1192, 125832), (1284, 116816), (1344, 111601), (1498, 100128), (1568, 95658), (1712, 87612), (1788, 83888), (2086, 71904), (2247, 66752), (2352, 63772), (2384, 62916), (2568, 58408), (2996, 50064), (3129, 47936), (3136, 47829), (3424, 43806), (3576, 41944), (4172, 35952), (4494, 33376), (4704, 31886), (4768, 31458), (5136, 29204), (5243, 28608), (5992, 25032), (6258, 23968), (6848, 21903), (7152, 20972), (7301, 20544), (8344, 17976), (8988, 16688), (9408, 15943), (9536, 15729), (10272, 14602), (10486, 14304), (11984, 12516)]