156855468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24251}}^1$

素因数の和:24283

約数の個数: 72

約数和(自身を含む): 464474304

約数和(自身を除く): 307618836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 24251, 48502, 72753, 97004, 145506, 169757, 266761, 291012, 339514, 509271, 533522, 679028, 800283, 1018542, 1067044, 1188299, 1600566, 1867327, 2037084, 2376598, 3201132, 3564897, 3734654, 4753196, 5601981, 7129794, 7469308, 11203962, 13071289, 14259588, 22407924, 26142578, 39213867, 52285156, 78427734, 156855468]

約数ペア:

[(1, 156855468), (2, 78427734), (3, 52285156), (4, 39213867), (6, 26142578), (7, 22407924), (11, 14259588), (12, 13071289), (14, 11203962), (21, 7469308), (22, 7129794), (28, 5601981), (33, 4753196), (42, 3734654), (44, 3564897), (49, 3201132), (66, 2376598), (77, 2037084), (84, 1867327), (98, 1600566), (132, 1188299), (147, 1067044), (154, 1018542), (196, 800283), (231, 679028), (294, 533522), (308, 509271), (462, 339514), (539, 291012), (588, 266761), (924, 169757), (1078, 145506), (1617, 97004), (2156, 72753), (3234, 48502), (6468, 24251)]