154927968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2956

約数の個数: 96

約数和(自身を含む): 448310016

約数和(自身を除く): 293382048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2887, 3354, 4128, 4472, 5774, 6708, 8661, 8944, 11548, 13416, 17322, 17888, 23096, 26832, 34644, 37531, 46192, 53664, 69288, 75062, 92384, 112593, 124141, 138576, 150124, 225186, 248282, 277152, 300248, 372423, 450372, 496564, 600496, 744846, 900744, 993128, 1200992, 1489692, 1613833, 1801488, 1986256, 2979384, 3227666, 3602976, 3972512, 4841499, 5958768, 6455332, 9682998, 11917536, 12910664, 19365996, 25821328, 38731992, 51642656, 77463984, 154927968]

約数ペア:

[(1, 154927968), (2, 77463984), (3, 51642656), (4, 38731992), (6, 25821328), (8, 19365996), (12, 12910664), (13, 11917536), (16, 9682998), (24, 6455332), (26, 5958768), (32, 4841499), (39, 3972512), (43, 3602976), (48, 3227666), (52, 2979384), (78, 1986256), (86, 1801488), (96, 1613833), (104, 1489692), (129, 1200992), (156, 993128), (172, 900744), (208, 744846), (258, 600496), (312, 496564), (344, 450372), (416, 372423), (516, 300248), (559, 277152), (624, 248282), (688, 225186), (1032, 150124), (1118, 138576), (1248, 124141), (1376, 112593), (1677, 92384), (2064, 75062), (2236, 69288), (2887, 53664), (3354, 46192), (4128, 37531), (4472, 34644), (5774, 26832), (6708, 23096), (8661, 17888), (8944, 17322), (11548, 13416)]