156960301342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1\times {\mathrm{51511}}^1$

素因数の和:52408

約数の個数: 32

約数和(自身を含む): 255466552320

約数和(自身を除く): 98506250978

約数列:

[1, 2, 13, 26, 163, 326, 719, 1438, 2119, 4238, 9347, 18694, 51511, 103022, 117197, 234394, 669643, 1339286, 1523561, 3047122, 8396293, 16792586, 37036409, 74072818, 109151809, 218303618, 481473317, 962946634, 6036934667, 12073869334, 78480150671, 156960301342]

約数ペア:

[(1, 156960301342), (2, 78480150671), (13, 12073869334), (26, 6036934667), (163, 962946634), (326, 481473317), (719, 218303618), (1438, 109151809), (2119, 74072818), (4238, 37036409), (9347, 16792586), (18694, 8396293), (51511, 3047122), (103022, 1523561), (117197, 1339286), (234394, 669643)]