154354590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131927}}^1$

素因数の和:131953

約数の個数: 48

約数和(自身を含む): 432196128

約数和(自身を除く): 277841538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 131927, 263854, 395781, 659635, 791562, 1187343, 1319270, 1715051, 1978905, 2374686, 3430102, 3957810, 5145153, 5936715, 8575255, 10290306, 11873430, 15435459, 17150510, 25725765, 30870918, 51451530, 77177295, 154354590]

約数ペア:

[(1, 154354590), (2, 77177295), (3, 51451530), (5, 30870918), (6, 25725765), (9, 17150510), (10, 15435459), (13, 11873430), (15, 10290306), (18, 8575255), (26, 5936715), (30, 5145153), (39, 3957810), (45, 3430102), (65, 2374686), (78, 1978905), (90, 1715051), (117, 1319270), (130, 1187343), (195, 791562), (234, 659635), (390, 395781), (585, 263854), (1170, 131927)]