156941400928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{11131}}^1\times {\mathrm{33893}}^1$

素因数の和:45047

約数の個数: 48

約数和(自身を含む): 332785663056

約数和(自身を除く): 175844262128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 11131, 22262, 33893, 44524, 67786, 89048, 135572, 144703, 178096, 271144, 289406, 356192, 440609, 542288, 578812, 881218, 1084576, 1157624, 1762436, 2315248, 3524872, 4630496, 7049744, 14099488, 377262983, 754525966, 1509051932, 3018103864, 4904418779, 6036207728, 9808837558, 12072415456, 19617675116, 39235350232, 78470700464, 156941400928]

約数ペア:

[(1, 156941400928), (2, 78470700464), (4, 39235350232), (8, 19617675116), (13, 12072415456), (16, 9808837558), (26, 6036207728), (32, 4904418779), (52, 3018103864), (104, 1509051932), (208, 754525966), (416, 377262983), (11131, 14099488), (22262, 7049744), (33893, 4630496), (44524, 3524872), (67786, 2315248), (89048, 1762436), (135572, 1157624), (144703, 1084576), (178096, 881218), (271144, 578812), (289406, 542288), (356192, 440609)]