156955724382

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{20857}}^1$

素因数の和:21661

約数の個数: 64

約数和(自身を含む): 330540897600

約数和(自身を除く): 173585173218

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 366, 709, 1418, 1769, 2127, 3538, 4254, 5307, 10614, 20561, 20857, 41122, 41714, 43249, 61683, 62571, 86498, 123366, 125142, 129747, 259494, 604853, 1209706, 1254221, 1272277, 1814559, 2508442, 2544554, 3629118, 3762663, 3816831, 7525326, 7633662, 14787613, 29575226, 36896033, 44362839, 73792066, 88725678, 110688099, 221376198, 428840777, 857681554, 902044393, 1286522331, 1804088786, 2573044662, 2706133179, 5412266358, 26159287397, 52318574794, 78477862191, 156955724382]

約数ペア:

[(1, 156955724382), (2, 78477862191), (3, 52318574794), (6, 26159287397), (29, 5412266358), (58, 2706133179), (61, 2573044662), (87, 1804088786), (122, 1286522331), (174, 902044393), (183, 857681554), (366, 428840777), (709, 221376198), (1418, 110688099), (1769, 88725678), (2127, 73792066), (3538, 44362839), (4254, 36896033), (5307, 29575226), (10614, 14787613), (20561, 7633662), (20857, 7525326), (41122, 3816831), (41714, 3762663), (43249, 3629118), (61683, 2544554), (62571, 2508442), (86498, 1814559), (123366, 1272277), (125142, 1254221), (129747, 1209706), (259494, 604853)]