108011618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 204447600

約数和(自身を除く): 96435982

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 139, 143, 169, 209, 242, 247, 278, 286, 338, 418, 494, 1529, 1573, 1807, 1859, 2299, 2641, 2717, 3058, 3146, 3211, 3614, 3718, 4598, 5282, 5434, 6422, 16819, 19877, 20449, 23491, 29051, 29887, 33638, 34333, 35321, 39754, 40898, 46982, 58102, 59774, 68666, 70642, 218647, 258401, 319561, 377663, 388531, 437294, 446329, 516802, 639122, 755326, 777062, 892658, 2842411, 4154293, 4909619, 5684822, 8308586, 9819238, 54005809, 108011618]

約数ペア:

[(1, 108011618), (2, 54005809), (11, 9819238), (13, 8308586), (19, 5684822), (22, 4909619), (26, 4154293), (38, 2842411), (121, 892658), (139, 777062), (143, 755326), (169, 639122), (209, 516802), (242, 446329), (247, 437294), (278, 388531), (286, 377663), (338, 319561), (418, 258401), (494, 218647), (1529, 70642), (1573, 68666), (1807, 59774), (1859, 58102), (2299, 46982), (2641, 40898), (2717, 39754), (3058, 35321), (3146, 34333), (3211, 33638), (3614, 29887), (3718, 29051), (4598, 23491), (5282, 20449), (5434, 19877), (6422, 16819)]