123883812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8593

約数の個数: 72

約数和(自身を含む): 348158720

約数和(自身を除く): 224274908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 8539, 14508, 17078, 25617, 34156, 51234, 76851, 102468, 111007, 153702, 222014, 264709, 307404, 333021, 444028, 529418, 666042, 794127, 999063, 1058836, 1332084, 1588254, 1998126, 2382381, 3176508, 3441217, 3996252, 4764762, 6882434, 9529524, 10323651, 13764868, 20647302, 30970953, 41294604, 61941906, 123883812]

約数ペア:

[(1, 123883812), (2, 61941906), (3, 41294604), (4, 30970953), (6, 20647302), (9, 13764868), (12, 10323651), (13, 9529524), (18, 6882434), (26, 4764762), (31, 3996252), (36, 3441217), (39, 3176508), (52, 2382381), (62, 1998126), (78, 1588254), (93, 1332084), (117, 1058836), (124, 999063), (156, 794127), (186, 666042), (234, 529418), (279, 444028), (372, 333021), (403, 307404), (468, 264709), (558, 222014), (806, 153702), (1116, 111007), (1209, 102468), (1612, 76851), (2418, 51234), (3627, 34156), (4836, 25617), (7254, 17078), (8539, 14508)]