156965887772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1\times {\mathrm{7699}}^1$

素因数の和:13430

約数の個数: 48

約数和(自身を含む): 296427146400

約数和(自身を除く): 139461258628

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5657, 7699, 11314, 15398, 22628, 30796, 96169, 130883, 192338, 261766, 299821, 384676, 408047, 523532, 599642, 816094, 1199284, 1632188, 5096957, 6936799, 10193914, 13873598, 20387828, 27747196, 43553243, 87106486, 174212972, 740405131, 1480810262, 2308321879, 2961620524, 4616643758, 9233287516, 39241471943, 78482943886, 156965887772]

約数ペア:

[(1, 156965887772), (2, 78482943886), (4, 39241471943), (17, 9233287516), (34, 4616643758), (53, 2961620524), (68, 2308321879), (106, 1480810262), (212, 740405131), (901, 174212972), (1802, 87106486), (3604, 43553243), (5657, 27747196), (7699, 20387828), (11314, 13873598), (15398, 10193914), (22628, 6936799), (30796, 5096957), (96169, 1632188), (130883, 1199284), (192338, 816094), (261766, 599642), (299821, 523532), (384676, 408047)]