122472

素因数分解:

$2^3\times 3^7\times 7^1$

素因数の和:34

約数の個数: 64

約数和(自身を含む): 393600

約数和(自身を除く): 271128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3402, 4374, 4536, 5103, 5832, 6804, 8748, 10206, 13608, 15309, 17496, 20412, 30618, 40824, 61236, 122472]

約数ペア:

[(1, 122472), (2, 61236), (3, 40824), (4, 30618), (6, 20412), (7, 17496), (8, 15309), (9, 13608), (12, 10206), (14, 8748), (18, 6804), (21, 5832), (24, 5103), (27, 4536), (28, 4374), (36, 3402), (42, 2916), (54, 2268), (56, 2187), (63, 1944), (72, 1701), (81, 1512), (84, 1458), (108, 1134), (126, 972), (162, 756), (168, 729), (189, 648), (216, 567), (243, 504), (252, 486), (324, 378)]