157210246028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{427541}}^1$

素因数の和:427754

約数の個数: 48

約数和(自身を含む): 307276145568

約数和(自身を除く): 150065899540

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 137, 244, 274, 548, 671, 1342, 1507, 2684, 3014, 6028, 8357, 16714, 33428, 91927, 183854, 367708, 427541, 855082, 1710164, 4702951, 9405902, 18811804, 26080001, 52160002, 58573117, 104320004, 117146234, 234292468, 286880011, 573760022, 644304287, 1147520044, 1288608574, 2577217148, 3572960137, 7145920274, 14291840548, 39302561507, 78605123014, 157210246028]

約数ペア:

[(1, 157210246028), (2, 78605123014), (4, 39302561507), (11, 14291840548), (22, 7145920274), (44, 3572960137), (61, 2577217148), (122, 1288608574), (137, 1147520044), (244, 644304287), (274, 573760022), (548, 286880011), (671, 234292468), (1342, 117146234), (1507, 104320004), (2684, 58573117), (3014, 52160002), (6028, 26080001), (8357, 18811804), (16714, 9405902), (33428, 4702951), (91927, 1710164), (183854, 855082), (367708, 427541)]