157031868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9259

約数の個数: 72

約数和(自身を含む): 440974800

約数和(自身を除く): 283942932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 9209, 17052, 18418, 27627, 36836, 55254, 64463, 110508, 128926, 193389, 257852, 267061, 386778, 451241, 534122, 773556, 801183, 902482, 1068244, 1353723, 1602366, 1804964, 1869427, 2707446, 3204732, 3738854, 5414892, 5608281, 7477708, 11216562, 13085989, 22433124, 26171978, 39257967, 52343956, 78515934, 157031868]

約数ペア:

[(1, 157031868), (2, 78515934), (3, 52343956), (4, 39257967), (6, 26171978), (7, 22433124), (12, 13085989), (14, 11216562), (21, 7477708), (28, 5608281), (29, 5414892), (42, 3738854), (49, 3204732), (58, 2707446), (84, 1869427), (87, 1804964), (98, 1602366), (116, 1353723), (147, 1068244), (174, 902482), (196, 801183), (203, 773556), (294, 534122), (348, 451241), (406, 386778), (588, 267061), (609, 257852), (812, 193389), (1218, 128926), (1421, 110508), (2436, 64463), (2842, 55254), (4263, 36836), (5684, 27627), (8526, 18418), (9209, 17052)]