156928881304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4987}}^1\times {\mathrm{302573}}^1$

素因数の和:307579

約数の個数: 32

約数和(自身を含む): 316940213520

約数和(自身を除く): 160011332216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4987, 9974, 19948, 39896, 64831, 129662, 259324, 302573, 518648, 605146, 1210292, 2420584, 3933449, 7866898, 15733796, 31467592, 1508931551, 3017863102, 6035726204, 12071452408, 19616110163, 39232220326, 78464440652, 156928881304]

約数ペア:

[(1, 156928881304), (2, 78464440652), (4, 39232220326), (8, 19616110163), (13, 12071452408), (26, 6035726204), (52, 3017863102), (104, 1508931551), (4987, 31467592), (9974, 15733796), (19948, 7866898), (39896, 3933449), (64831, 2420584), (129662, 1210292), (259324, 605146), (302573, 518648)]