145218912

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 394555392

約数和(自身を除く): 249336480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 172, 254, 258, 277, 344, 381, 508, 516, 554, 688, 762, 831, 1016, 1032, 1108, 1376, 1524, 1662, 2032, 2064, 2216, 3048, 3324, 4064, 4128, 4432, 5461, 6096, 6648, 8864, 10922, 11911, 12192, 13296, 16383, 21844, 23822, 26592, 32766, 35179, 35733, 43688, 47644, 65532, 70358, 71466, 87376, 95288, 105537, 131064, 140716, 142932, 174752, 190576, 211074, 262128, 281432, 285864, 381152, 422148, 524256, 562864, 571728, 844296, 1125728, 1143456, 1512697, 1688592, 3025394, 3377184, 4538091, 6050788, 9076182, 12101576, 18152364, 24203152, 36304728, 48406304, 72609456, 145218912]

約数ペア:

[(1, 145218912), (2, 72609456), (3, 48406304), (4, 36304728), (6, 24203152), (8, 18152364), (12, 12101576), (16, 9076182), (24, 6050788), (32, 4538091), (43, 3377184), (48, 3025394), (86, 1688592), (96, 1512697), (127, 1143456), (129, 1125728), (172, 844296), (254, 571728), (258, 562864), (277, 524256), (344, 422148), (381, 381152), (508, 285864), (516, 281432), (554, 262128), (688, 211074), (762, 190576), (831, 174752), (1016, 142932), (1032, 140716), (1108, 131064), (1376, 105537), (1524, 95288), (1662, 87376), (2032, 71466), (2064, 70358), (2216, 65532), (3048, 47644), (3324, 43688), (4064, 35733), (4128, 35179), (4432, 32766), (5461, 26592), (6096, 23822), (6648, 21844), (8864, 16383), (10922, 13296), (11911, 12192)]