140202348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81703}}^1$

素因数の和:81734

約数の個数: 48

約数和(自身を含む): 384335616

約数和(自身を除く): 244133268

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 81703, 163406, 245109, 326812, 490218, 898733, 980436, 1062139, 1797466, 2124278, 2696199, 3186417, 3594932, 4248556, 5392398, 6372834, 10784796, 11683529, 12745668, 23367058, 35050587, 46734116, 70101174, 140202348]

約数ペア:

[(1, 140202348), (2, 70101174), (3, 46734116), (4, 35050587), (6, 23367058), (11, 12745668), (12, 11683529), (13, 10784796), (22, 6372834), (26, 5392398), (33, 4248556), (39, 3594932), (44, 3186417), (52, 2696199), (66, 2124278), (78, 1797466), (132, 1062139), (143, 980436), (156, 898733), (286, 490218), (429, 326812), (572, 245109), (858, 163406), (1716, 81703)]