156618043868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{278543}}^1$

素因数の和:279554

約数の個数: 48

約数和(自身を含む): 322326660096

約数和(自身を除く): 165708616228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 983, 1966, 3932, 10813, 12779, 21626, 25558, 43252, 51116, 140569, 278543, 281138, 557086, 562276, 1114172, 3063973, 3621059, 6127946, 7242118, 12255892, 14484236, 39831649, 79663298, 159326596, 273807769, 547615538, 1095231076, 3011885459, 3559500997, 6023770918, 7119001994, 12047541836, 14238003988, 39154510967, 78309021934, 156618043868]

約数ペア:

[(1, 156618043868), (2, 78309021934), (4, 39154510967), (11, 14238003988), (13, 12047541836), (22, 7119001994), (26, 6023770918), (44, 3559500997), (52, 3011885459), (143, 1095231076), (286, 547615538), (572, 273807769), (983, 159326596), (1966, 79663298), (3932, 39831649), (10813, 14484236), (12779, 12255892), (21626, 7242118), (25558, 6127946), (43252, 3621059), (51116, 3063973), (140569, 1114172), (278543, 562276), (281138, 557086)]