155048552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{472709}}^1$

素因数の和:472756

約数の個数: 16

約数和(自身を含む): 297807300

約数和(自身を除く): 142758748

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 472709, 945418, 1890836, 3781672, 19381069, 38762138, 77524276, 155048552]

約数ペア:

[(1, 155048552), (2, 77524276), (4, 38762138), (8, 19381069), (41, 3781672), (82, 1890836), (164, 945418), (328, 472709)]