149789692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151609}}^1$

素因数の和:151645

約数の個数: 24

約数和(自身を含む): 297155600

約数和(自身を除く): 147365908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 151609, 303218, 606436, 1970917, 2880571, 3941834, 5761142, 7883668, 11522284, 37447423, 74894846, 149789692]

約数ペア:

[(1, 149789692), (2, 74894846), (4, 37447423), (13, 11522284), (19, 7883668), (26, 5761142), (38, 3941834), (52, 2880571), (76, 1970917), (247, 606436), (494, 303218), (988, 151609)]