167975964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 472297280

約数和(自身を除く): 304321316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 181, 234, 351, 362, 468, 543, 661, 702, 724, 1086, 1322, 1404, 1629, 1983, 2172, 2353, 2644, 3258, 3966, 4706, 4887, 5949, 6516, 7059, 7932, 8593, 9412, 9774, 11898, 14118, 17186, 17847, 19548, 21177, 23796, 25779, 28236, 34372, 35694, 42354, 51558, 63531, 71388, 77337, 84708, 103116, 119641, 127062, 154674, 232011, 239282, 254124, 309348, 358923, 464022, 478564, 717846, 928044, 1076769, 1435692, 1555333, 2153538, 3110666, 3230307, 4307076, 4665999, 6221332, 6460614, 9331998, 12921228, 13997997, 18663996, 27995994, 41993991, 55991988, 83987982, 167975964]

約数ペア:

[(1, 167975964), (2, 83987982), (3, 55991988), (4, 41993991), (6, 27995994), (9, 18663996), (12, 13997997), (13, 12921228), (18, 9331998), (26, 6460614), (27, 6221332), (36, 4665999), (39, 4307076), (52, 3230307), (54, 3110666), (78, 2153538), (108, 1555333), (117, 1435692), (156, 1076769), (181, 928044), (234, 717846), (351, 478564), (362, 464022), (468, 358923), (543, 309348), (661, 254124), (702, 239282), (724, 232011), (1086, 154674), (1322, 127062), (1404, 119641), (1629, 103116), (1983, 84708), (2172, 77337), (2353, 71388), (2644, 63531), (3258, 51558), (3966, 42354), (4706, 35694), (4887, 34372), (5949, 28236), (6516, 25779), (7059, 23796), (7932, 21177), (8593, 19548), (9412, 17847), (9774, 17186), (11898, 14118)]