168030156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25321}}^1$

素因数の和:25414

約数の個数: 48

約数和(自身を含む): 453770240

約数和(自身を除く): 285740084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 25321, 50642, 75963, 101284, 151926, 177247, 303852, 354494, 531741, 708988, 1063482, 2000359, 2126964, 4000718, 6001077, 8001436, 12002154, 14002513, 24004308, 28005026, 42007539, 56010052, 84015078, 168030156]

約数ペア:

[(1, 168030156), (2, 84015078), (3, 56010052), (4, 42007539), (6, 28005026), (7, 24004308), (12, 14002513), (14, 12002154), (21, 8001436), (28, 6001077), (42, 4000718), (79, 2126964), (84, 2000359), (158, 1063482), (237, 708988), (316, 531741), (474, 354494), (553, 303852), (948, 177247), (1106, 151926), (1659, 101284), (2212, 75963), (3318, 50642), (6636, 25321)]