156939220646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{166979}}^1$

素因数の和:168008

約数の個数: 32

約数和(自身を含む): 260637078240

約数和(自身を除く): 103697857594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 977, 1954, 12701, 25402, 36149, 72298, 166979, 333958, 469937, 939874, 2170727, 4341454, 6178223, 12356446, 80316899, 160633798, 163138483, 326276966, 2120800279, 4241600558, 6036123871, 12072247742, 78469610323, 156939220646]

約数ペア:

[(1, 156939220646), (2, 78469610323), (13, 12072247742), (26, 6036123871), (37, 4241600558), (74, 2120800279), (481, 326276966), (962, 163138483), (977, 160633798), (1954, 80316899), (12701, 12356446), (25402, 6178223), (36149, 4341454), (72298, 2170727), (166979, 939874), (333958, 469937)]