140291124

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2953}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 339450048

約数和(自身を除く): 199158924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 2953, 3959, 5906, 7918, 8859, 11812, 11877, 15836, 17718, 23754, 35436, 47508, 109261, 218522, 315971, 327783, 437044, 631942, 655566, 947913, 1263884, 1311132, 1895826, 3791652, 11690927, 23381854, 35072781, 46763708, 70145562, 140291124]

約数ペア:

[(1, 140291124), (2, 70145562), (3, 46763708), (4, 35072781), (6, 23381854), (12, 11690927), (37, 3791652), (74, 1895826), (107, 1311132), (111, 1263884), (148, 947913), (214, 655566), (222, 631942), (321, 437044), (428, 327783), (444, 315971), (642, 218522), (1284, 109261), (2953, 47508), (3959, 35436), (5906, 23754), (7918, 17718), (8859, 15836), (11812, 11877)]