149394756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{17609}}^1$

素因数の和:17724

約数の個数: 48

約数和(自身を含む): 402353280

約数和(自身を除く): 252958524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 17609, 35218, 52827, 70436, 105654, 123263, 211308, 246526, 369789, 493052, 739578, 1479156, 1778509, 3557018, 5335527, 7114036, 10671054, 12449563, 21342108, 24899126, 37348689, 49798252, 74697378, 149394756]

約数ペア:

[(1, 149394756), (2, 74697378), (3, 49798252), (4, 37348689), (6, 24899126), (7, 21342108), (12, 12449563), (14, 10671054), (21, 7114036), (28, 5335527), (42, 3557018), (84, 1778509), (101, 1479156), (202, 739578), (303, 493052), (404, 369789), (606, 246526), (707, 211308), (1212, 123263), (1414, 105654), (2121, 70436), (2828, 52827), (4242, 35218), (8484, 17609)]