148921744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 299230848

約数和(自身を除く): 150309104

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1712, 2351, 3959, 4702, 7918, 9404, 15836, 18808, 31672, 37616, 63344, 86987, 173974, 251557, 347948, 503114, 695896, 1006228, 1391792, 2012456, 4024912, 9307609, 18615218, 37230436, 74460872, 148921744]

約数ペア:

[(1, 148921744), (2, 74460872), (4, 37230436), (8, 18615218), (16, 9307609), (37, 4024912), (74, 2012456), (107, 1391792), (148, 1006228), (214, 695896), (296, 503114), (428, 347948), (592, 251557), (856, 173974), (1712, 86987), (2351, 63344), (3959, 37616), (4702, 31672), (7918, 18808), (9404, 15836)]