155408176872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{917317}}^1$

素因数の和:917523

約数の個数: 96

約数和(自身を含む): 455778621480

約数和(自身を除く): 300370444608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1086, 1448, 1629, 2172, 2353, 3258, 4344, 4706, 6516, 7059, 9412, 13032, 14118, 18824, 21177, 28236, 42354, 56472, 84708, 169416, 917317, 1834634, 2751951, 3669268, 5503902, 7338536, 8255853, 11007804, 11925121, 16511706, 22015608, 23850242, 33023412, 35775363, 47700484, 66046824, 71550726, 95400968, 107326089, 143101452, 166034377, 214652178, 286202904, 332068754, 429304356, 498103131, 664137508, 858608712, 996206262, 1328275016, 1494309393, 1992412524, 2158446901, 2988618786, 3984825048, 4316893802, 5977237572, 6475340703, 8633787604, 11954475144, 12950681406, 17267575208, 19426022109, 25901362812, 38852044218, 51802725624, 77704088436, 155408176872]

約数ペア:

[(1, 155408176872), (2, 77704088436), (3, 51802725624), (4, 38852044218), (6, 25901362812), (8, 19426022109), (9, 17267575208), (12, 12950681406), (13, 11954475144), (18, 8633787604), (24, 6475340703), (26, 5977237572), (36, 4316893802), (39, 3984825048), (52, 2988618786), (72, 2158446901), (78, 1992412524), (104, 1494309393), (117, 1328275016), (156, 996206262), (181, 858608712), (234, 664137508), (312, 498103131), (362, 429304356), (468, 332068754), (543, 286202904), (724, 214652178), (936, 166034377), (1086, 143101452), (1448, 107326089), (1629, 95400968), (2172, 71550726), (2353, 66046824), (3258, 47700484), (4344, 35775363), (4706, 33023412), (6516, 23850242), (7059, 22015608), (9412, 16511706), (13032, 11925121), (14118, 11007804), (18824, 8255853), (21177, 7338536), (28236, 5503902), (42354, 3669268), (56472, 2751951), (84708, 1834634), (169416, 917317)]