153145436

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 271988640

約数和(自身を除く): 118843204

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 1783, 3566, 7132, 21473, 42946, 85892, 194347, 351251, 388694, 702502, 777388, 1405004, 38286359, 76572718, 153145436]

約数ペア:

[(1, 153145436), (2, 76572718), (4, 38286359), (109, 1405004), (197, 777388), (218, 702502), (394, 388694), (436, 351251), (788, 194347), (1783, 85892), (3566, 42946), (7132, 21473)]