168278832

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2243}}^1$

素因数の和:2778

約数の個数: 60

約数和(自身を含む): 472061304

約数和(自身を除く): 303782472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 2243, 3126, 4168, 4486, 4689, 6252, 6729, 8336, 8972, 9378, 12504, 13458, 17944, 18756, 20187, 25008, 26916, 35888, 37512, 40374, 53832, 75024, 80748, 107664, 161496, 322992, 1168603, 2337206, 3505809, 4674412, 7011618, 9348824, 10517427, 14023236, 18697648, 21034854, 28046472, 42069708, 56092944, 84139416, 168278832]

約数ペア:

[(1, 168278832), (2, 84139416), (3, 56092944), (4, 42069708), (6, 28046472), (8, 21034854), (9, 18697648), (12, 14023236), (16, 10517427), (18, 9348824), (24, 7011618), (36, 4674412), (48, 3505809), (72, 2337206), (144, 1168603), (521, 322992), (1042, 161496), (1563, 107664), (2084, 80748), (2243, 75024), (3126, 53832), (4168, 40374), (4486, 37512), (4689, 35888), (6252, 26916), (6729, 25008), (8336, 20187), (8972, 18756), (9378, 17944), (12504, 13458)]