148766768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{299933}}^1$

素因数の和:299972

約数の個数: 20

約数和(自身を含む): 297534528

約数和(自身を除く): 148767760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 299933, 599866, 1199732, 2399464, 4798928, 9297923, 18595846, 37191692, 74383384, 148766768]

約数ペア:

[(1, 148766768), (2, 74383384), (4, 37191692), (8, 18595846), (16, 9297923), (31, 4798928), (62, 2399464), (124, 1199732), (248, 599866), (496, 299933)]