164831814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10141}}^1$

素因数の和:10202

約数の個数: 64

約数和(自身を含む): 428398080

約数和(自身を除く): 263566266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 10141, 16254, 20282, 30423, 60846, 70987, 91269, 141974, 182538, 212961, 273807, 425922, 436063, 547614, 638883, 872126, 1277766, 1308189, 1916649, 2616378, 3052441, 3833298, 3924567, 6104882, 7849134, 9157323, 11773701, 18314646, 23547402, 27471969, 54943938, 82415907, 164831814]

約数ペア:

[(1, 164831814), (2, 82415907), (3, 54943938), (6, 27471969), (7, 23547402), (9, 18314646), (14, 11773701), (18, 9157323), (21, 7849134), (27, 6104882), (42, 3924567), (43, 3833298), (54, 3052441), (63, 2616378), (86, 1916649), (126, 1308189), (129, 1277766), (189, 872126), (258, 638883), (301, 547614), (378, 436063), (387, 425922), (602, 273807), (774, 212961), (903, 182538), (1161, 141974), (1806, 91269), (2322, 70987), (2709, 60846), (5418, 30423), (8127, 20282), (10141, 16254)]