157065841426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1\times {\mathrm{2203}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 267129031680

約数和(自身を除く): 110063190254

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 1669, 2203, 3286, 3338, 4406, 21359, 21697, 28639, 42718, 43394, 51739, 57278, 68293, 88457, 103478, 116759, 136586, 176914, 233518, 672607, 887809, 1149941, 1345214, 1517867, 1775618, 2299882, 2742167, 3035734, 3619529, 3676807, 5484334, 7239058, 7353614, 35648171, 47053877, 47798491, 71296342, 94107754, 95596982, 113981017, 194870771, 227962034, 389741542, 1481753221, 2533320023, 2963506442, 5066640046, 6040993901, 12081987802, 78532920713, 157065841426]

約数ペア:

[(1, 157065841426), (2, 78532920713), (13, 12081987802), (26, 6040993901), (31, 5066640046), (53, 2963506442), (62, 2533320023), (106, 1481753221), (403, 389741542), (689, 227962034), (806, 194870771), (1378, 113981017), (1643, 95596982), (1669, 94107754), (2203, 71296342), (3286, 47798491), (3338, 47053877), (4406, 35648171), (21359, 7353614), (21697, 7239058), (28639, 5484334), (42718, 3676807), (43394, 3619529), (51739, 3035734), (57278, 2742167), (68293, 2299882), (88457, 1775618), (103478, 1517867), (116759, 1345214), (136586, 1149941), (176914, 887809), (233518, 672607)]