123367218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54539}}^1$

素因数の和:54586

約数の個数: 32

約数和(自身を含む): 274881600

約数和(自身を除く): 151514382

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 54539, 109078, 163617, 327234, 709007, 1418014, 1581631, 2127021, 3163262, 4254042, 4744893, 9489786, 20561203, 41122406, 61683609, 123367218]

約数ペア:

[(1, 123367218), (2, 61683609), (3, 41122406), (6, 20561203), (13, 9489786), (26, 4744893), (29, 4254042), (39, 3163262), (58, 2127021), (78, 1581631), (87, 1418014), (174, 709007), (377, 327234), (754, 163617), (1131, 109078), (2262, 54539)]