152490751

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19433}}^1$

素因数の和:19518

約数の個数: 16

約数和(自身を含む): 186566400

約数和(自身を除く): 34075649

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 19433, 136031, 369227, 1146547, 2584589, 8025829, 21784393, 152490751]

約数ペア:

[(1, 152490751), (7, 21784393), (19, 8025829), (59, 2584589), (133, 1146547), (413, 369227), (1121, 136031), (7847, 19433)]