146891392

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37019}}^1$

素因数の和:37064

約数の個数: 32

約数和(自身を含む): 302083200

約数和(自身を除く): 155191808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 37019, 74038, 148076, 296152, 592304, 1147589, 1184608, 2295178, 2369216, 4590356, 4738432, 9180712, 18361424, 36722848, 73445696, 146891392]

約数ペア:

[(1, 146891392), (2, 73445696), (4, 36722848), (8, 18361424), (16, 9180712), (31, 4738432), (32, 4590356), (62, 2369216), (64, 2295178), (124, 1184608), (128, 1147589), (248, 592304), (496, 296152), (992, 148076), (1984, 74038), (3968, 37019)]