148425712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{319883}}^1$

素因数の和:319920

約数の個数: 20

約数和(自身を含む): 297492120

約数和(自身を除く): 149066408

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 319883, 639766, 1279532, 2559064, 5118128, 9276607, 18553214, 37106428, 74212856, 148425712]

約数ペア:

[(1, 148425712), (2, 74212856), (4, 37106428), (8, 18553214), (16, 9276607), (29, 5118128), (58, 2559064), (116, 1279532), (232, 639766), (464, 319883)]