111674628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 321330828

約数和(自身を除く): 209656200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 361, 468, 494, 661, 684, 722, 741, 988, 1083, 1322, 1444, 1482, 1983, 2166, 2223, 2644, 2964, 3249, 3966, 4332, 4446, 4693, 5949, 6498, 7932, 8593, 8892, 9386, 11898, 12559, 12996, 14079, 17186, 18772, 23796, 25118, 25779, 28158, 34372, 37677, 42237, 50236, 51558, 56316, 75354, 77337, 84474, 103116, 113031, 150708, 154674, 163267, 168948, 226062, 238621, 309348, 326534, 452124, 477242, 489801, 653068, 715863, 954484, 979602, 1431726, 1469403, 1959204, 2147589, 2863452, 2938806, 3102073, 4295178, 5877612, 6204146, 8590356, 9306219, 12408292, 18612438, 27918657, 37224876, 55837314, 111674628]

約数ペア:

[(1, 111674628), (2, 55837314), (3, 37224876), (4, 27918657), (6, 18612438), (9, 12408292), (12, 9306219), (13, 8590356), (18, 6204146), (19, 5877612), (26, 4295178), (36, 3102073), (38, 2938806), (39, 2863452), (52, 2147589), (57, 1959204), (76, 1469403), (78, 1431726), (114, 979602), (117, 954484), (156, 715863), (171, 653068), (228, 489801), (234, 477242), (247, 452124), (342, 326534), (361, 309348), (468, 238621), (494, 226062), (661, 168948), (684, 163267), (722, 154674), (741, 150708), (988, 113031), (1083, 103116), (1322, 84474), (1444, 77337), (1482, 75354), (1983, 56316), (2166, 51558), (2223, 50236), (2644, 42237), (2964, 37677), (3249, 34372), (3966, 28158), (4332, 25779), (4446, 25118), (4693, 23796), (5949, 18772), (6498, 17186), (7932, 14079), (8593, 12996), (8892, 12559), (9386, 11898)]