144792010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42461}}^1$

素因数の和:42510

約数の個数: 32

約数和(自身を含む): 293497344

約数和(自身を除く): 148705334

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 42461, 84922, 212305, 424610, 467071, 934142, 1316291, 2335355, 2632582, 4670710, 6581455, 13162910, 14479201, 28958402, 72396005, 144792010]

約数ペア:

[(1, 144792010), (2, 72396005), (5, 28958402), (10, 14479201), (11, 13162910), (22, 6581455), (31, 4670710), (55, 2632582), (62, 2335355), (110, 1316291), (155, 934142), (310, 467071), (341, 424610), (682, 212305), (1705, 84922), (3410, 42461)]