112123908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 108

約数和(自身を含む): 324627940

約数和(自身を除く): 212504032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 829, 867, 884, 1156, 1326, 1658, 1734, 1989, 2487, 2601, 2652, 3316, 3468, 3757, 3978, 4974, 5202, 7461, 7514, 7956, 9948, 10404, 10777, 11271, 14093, 14922, 15028, 21554, 22542, 28186, 29844, 32331, 33813, 42279, 43108, 45084, 56372, 64662, 67626, 84558, 96993, 126837, 129324, 135252, 169116, 183209, 193986, 239581, 253674, 366418, 387972, 479162, 507348, 549627, 718743, 732836, 958324, 1099254, 1437486, 1648881, 2156229, 2198508, 2874972, 3114553, 3297762, 4312458, 6229106, 6595524, 8624916, 9343659, 12458212, 18687318, 28030977, 37374636, 56061954, 112123908]

約数ペア:

[(1, 112123908), (2, 56061954), (3, 37374636), (4, 28030977), (6, 18687318), (9, 12458212), (12, 9343659), (13, 8624916), (17, 6595524), (18, 6229106), (26, 4312458), (34, 3297762), (36, 3114553), (39, 2874972), (51, 2198508), (52, 2156229), (68, 1648881), (78, 1437486), (102, 1099254), (117, 958324), (153, 732836), (156, 718743), (204, 549627), (221, 507348), (234, 479162), (289, 387972), (306, 366418), (442, 253674), (468, 239581), (578, 193986), (612, 183209), (663, 169116), (829, 135252), (867, 129324), (884, 126837), (1156, 96993), (1326, 84558), (1658, 67626), (1734, 64662), (1989, 56372), (2487, 45084), (2601, 43108), (2652, 42279), (3316, 33813), (3468, 32331), (3757, 29844), (3978, 28186), (4974, 22542), (5202, 21554), (7461, 15028), (7514, 14922), (7956, 14093), (9948, 11271), (10404, 10777)]