123114384

素因数分解:

$2^4\times 3^3\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1085

約数の個数: 80

約数和(自身を含む): 354709440

約数和(自身を除く): 231595056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521, 547, 1042, 1094, 1563, 1641, 2084, 2188, 3126, 3282, 4168, 4376, 4689, 4923, 6252, 6564, 8336, 8752, 9378, 9846, 12504, 13128, 14067, 14769, 18756, 19692, 25008, 26256, 28134, 29538, 37512, 39384, 56268, 59076, 75024, 78768, 112536, 118152, 225072, 236304, 284987, 569974, 854961, 1139948, 1709922, 2279896, 2564883, 3419844, 4559792, 5129766, 6839688, 7694649, 10259532, 13679376, 15389298, 20519064, 30778596, 41038128, 61557192, 123114384]

約数ペア:

[(1, 123114384), (2, 61557192), (3, 41038128), (4, 30778596), (6, 20519064), (8, 15389298), (9, 13679376), (12, 10259532), (16, 7694649), (18, 6839688), (24, 5129766), (27, 4559792), (36, 3419844), (48, 2564883), (54, 2279896), (72, 1709922), (108, 1139948), (144, 854961), (216, 569974), (432, 284987), (521, 236304), (547, 225072), (1042, 118152), (1094, 112536), (1563, 78768), (1641, 75024), (2084, 59076), (2188, 56268), (3126, 39384), (3282, 37512), (4168, 29538), (4376, 28134), (4689, 26256), (4923, 25008), (6252, 19692), (6564, 18756), (8336, 14769), (8752, 14067), (9378, 13128), (9846, 12504)]