156969481868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1499}}^1\times {\mathrm{3343}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 283143168000

約数和(自身を除く): 126173686132

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 764, 1499, 2998, 3343, 5996, 6686, 7831, 13372, 15662, 31324, 61459, 122918, 137063, 245836, 274126, 286309, 548252, 572618, 638513, 1145236, 1277026, 2554052, 5011157, 10022314, 11738669, 20044628, 23477338, 26179033, 46954676, 52358066, 104716132, 205457437, 410914874, 821829748, 957130987, 1914261974, 3828523948, 39242370467, 78484740934, 156969481868]

約数ペア:

[(1, 156969481868), (2, 78484740934), (4, 39242370467), (41, 3828523948), (82, 1914261974), (164, 957130987), (191, 821829748), (382, 410914874), (764, 205457437), (1499, 104716132), (2998, 52358066), (3343, 46954676), (5996, 26179033), (6686, 23477338), (7831, 20044628), (13372, 11738669), (15662, 10022314), (31324, 5011157), (61459, 2554052), (122918, 1277026), (137063, 1145236), (245836, 638513), (274126, 572618), (286309, 548252)]