123906672

素因数分解:

$2^4\times 3^7\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 80

約数和(自身を含む): 360150560

約数和(自身を除く): 236243888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3541, 3888, 4374, 5832, 7082, 8748, 10623, 11664, 14164, 17496, 21246, 28328, 31869, 34992, 42492, 56656, 63738, 84984, 95607, 127476, 169968, 191214, 254952, 286821, 382428, 509904, 573642, 764856, 860463, 1147284, 1529712, 1720926, 2294568, 2581389, 3441852, 4589136, 5162778, 6883704, 7744167, 10325556, 13767408, 15488334, 20651112, 30976668, 41302224, 61953336, 123906672]

約数ペア:

[(1, 123906672), (2, 61953336), (3, 41302224), (4, 30976668), (6, 20651112), (8, 15488334), (9, 13767408), (12, 10325556), (16, 7744167), (18, 6883704), (24, 5162778), (27, 4589136), (36, 3441852), (48, 2581389), (54, 2294568), (72, 1720926), (81, 1529712), (108, 1147284), (144, 860463), (162, 764856), (216, 573642), (243, 509904), (324, 382428), (432, 286821), (486, 254952), (648, 191214), (729, 169968), (972, 127476), (1296, 95607), (1458, 84984), (1944, 63738), (2187, 56656), (2916, 42492), (3541, 34992), (3888, 31869), (4374, 28328), (5832, 21246), (7082, 17496), (8748, 14164), (10623, 11664)]