149802458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 254514960

約数和(自身を除く): 104712502

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1769, 3257, 3538, 6514, 22997, 42341, 45994, 84682, 94453, 188906, 198677, 397354, 1227889, 2455778, 2582801, 5165602, 5761633, 11523266, 74901229, 149802458]

約数ペア:

[(1, 149802458), (2, 74901229), (13, 11523266), (26, 5761633), (29, 5165602), (58, 2582801), (61, 2455778), (122, 1227889), (377, 397354), (754, 198677), (793, 188906), (1586, 94453), (1769, 84682), (3257, 45994), (3538, 42341), (6514, 22997)]