156388128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125311}}^1$

素因数の和:125337

約数の個数: 48

約数和(自身を含む): 442100736

約数和(自身を除く): 285712608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 125311, 250622, 375933, 501244, 751866, 1002488, 1503732, 1629043, 2004976, 3007464, 3258086, 4009952, 4887129, 6014928, 6516172, 9774258, 12029856, 13032344, 19548516, 26064688, 39097032, 52129376, 78194064, 156388128]

約数ペア:

[(1, 156388128), (2, 78194064), (3, 52129376), (4, 39097032), (6, 26064688), (8, 19548516), (12, 13032344), (13, 12029856), (16, 9774258), (24, 6516172), (26, 6014928), (32, 4887129), (39, 4009952), (48, 3258086), (52, 3007464), (78, 2004976), (96, 1629043), (104, 1503732), (156, 1002488), (208, 751866), (312, 501244), (416, 375933), (624, 250622), (1248, 125311)]