131257584

素因数分解:

$2^4\times 3^4\times {\mathrm{101279}}^1$

素因数の和:101299

約数の個数: 50

約数和(自身を含む): 379901280

約数和(自身を除く): 248643696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 101279, 202558, 303837, 405116, 607674, 810232, 911511, 1215348, 1620464, 1823022, 2430696, 2734533, 3646044, 4861392, 5469066, 7292088, 8203599, 10938132, 14584176, 16407198, 21876264, 32814396, 43752528, 65628792, 131257584]

約数ペア:

[(1, 131257584), (2, 65628792), (3, 43752528), (4, 32814396), (6, 21876264), (8, 16407198), (9, 14584176), (12, 10938132), (16, 8203599), (18, 7292088), (24, 5469066), (27, 4861392), (36, 3646044), (48, 2734533), (54, 2430696), (72, 1823022), (81, 1620464), (108, 1215348), (144, 911511), (162, 810232), (216, 607674), (324, 405116), (432, 303837), (648, 202558), (1296, 101279)]