156966963634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5300431}}^1$

素因数の和:5300530

約数の個数: 32

約数和(自身を含む): 272484608256

約数和(自身を除く): 115517644622

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 14807, 29614, 5300431, 10600862, 68905603, 90107327, 137811206, 180214654, 355128877, 710257754, 1171395251, 2342790502, 4616675401, 6037190909, 9233350802, 12074381818, 78483481817, 156966963634]

約数ペア:

[(1, 156966963634), (2, 78483481817), (13, 12074381818), (17, 9233350802), (26, 6037190909), (34, 4616675401), (67, 2342790502), (134, 1171395251), (221, 710257754), (442, 355128877), (871, 180214654), (1139, 137811206), (1742, 90107327), (2278, 68905603), (14807, 10600862), (29614, 5300431)]