156782606404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1\times {\mathrm{2749}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 279583920000

約数和(自身を除く): 122801313596

約数列:

[1, 2, 4, 71, 142, 284, 409, 491, 818, 982, 1636, 1964, 2749, 5498, 10996, 29039, 34861, 58078, 69722, 116156, 139444, 195179, 200819, 390358, 401638, 780716, 803276, 1124341, 1349759, 2248682, 2699518, 4497364, 5399036, 14258149, 28516298, 57032596, 79828211, 95832889, 159656422, 191665778, 319312844, 383331556, 552051431, 1104102862, 2208205724, 39195651601, 78391303202, 156782606404]

約数ペア:

[(1, 156782606404), (2, 78391303202), (4, 39195651601), (71, 2208205724), (142, 1104102862), (284, 552051431), (409, 383331556), (491, 319312844), (818, 191665778), (982, 159656422), (1636, 95832889), (1964, 79828211), (2749, 57032596), (5498, 28516298), (10996, 14258149), (29039, 5399036), (34861, 4497364), (58078, 2699518), (69722, 2248682), (116156, 1349759), (139444, 1124341), (195179, 803276), (200819, 780716), (390358, 401638)]