156740742326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9659851}}^1$

素因数の和:9659940

約数の個数: 32

約数和(自身を含む): 287477195520

約数和(自身を除く): 130736453194

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 9659851, 19319702, 67618957, 135237914, 183537169, 367074338, 589250911, 1178501822, 1284760183, 2569520366, 4124756377, 8249512754, 11195767309, 22391534618, 78370371163, 156740742326]

約数ペア:

[(1, 156740742326), (2, 78370371163), (7, 22391534618), (14, 11195767309), (19, 8249512754), (38, 4124756377), (61, 2569520366), (122, 1284760183), (133, 1178501822), (266, 589250911), (427, 367074338), (854, 183537169), (1159, 135237914), (2318, 67618957), (8113, 19319702), (16226, 9659851)]