123714216

素因数分解:

$2^3\times 3^8\times {\mathrm{2357}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 348076170

約数和(自身を除く): 224361954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2357, 2916, 4374, 4714, 5832, 6561, 7071, 8748, 9428, 13122, 14142, 17496, 18856, 21213, 26244, 28284, 42426, 52488, 56568, 63639, 84852, 127278, 169704, 190917, 254556, 381834, 509112, 572751, 763668, 1145502, 1527336, 1718253, 2291004, 3436506, 4582008, 5154759, 6873012, 10309518, 13746024, 15464277, 20619036, 30928554, 41238072, 61857108, 123714216]

約数ペア:

[(1, 123714216), (2, 61857108), (3, 41238072), (4, 30928554), (6, 20619036), (8, 15464277), (9, 13746024), (12, 10309518), (18, 6873012), (24, 5154759), (27, 4582008), (36, 3436506), (54, 2291004), (72, 1718253), (81, 1527336), (108, 1145502), (162, 763668), (216, 572751), (243, 509112), (324, 381834), (486, 254556), (648, 190917), (729, 169704), (972, 127278), (1458, 84852), (1944, 63639), (2187, 56568), (2357, 52488), (2916, 42426), (4374, 28284), (4714, 26244), (5832, 21213), (6561, 18856), (7071, 17496), (8748, 14142), (9428, 13122)]