173121144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4621}}^1$

素因数の和:4860

約数の個数: 64

約数和(自身を含む): 496957440

約数和(自身を除く): 323836296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4621, 4683, 5352, 6244, 9242, 9366, 12488, 13863, 18484, 18732, 27726, 32347, 36968, 37464, 55452, 64694, 97041, 110904, 129388, 194082, 258776, 388164, 776328, 1030483, 2060966, 3091449, 4121932, 6182898, 7213381, 8243864, 12365796, 14426762, 21640143, 24731592, 28853524, 43280286, 57707048, 86560572, 173121144]

約数ペア:

[(1, 173121144), (2, 86560572), (3, 57707048), (4, 43280286), (6, 28853524), (7, 24731592), (8, 21640143), (12, 14426762), (14, 12365796), (21, 8243864), (24, 7213381), (28, 6182898), (42, 4121932), (56, 3091449), (84, 2060966), (168, 1030483), (223, 776328), (446, 388164), (669, 258776), (892, 194082), (1338, 129388), (1561, 110904), (1784, 97041), (2676, 64694), (3122, 55452), (4621, 37464), (4683, 36968), (5352, 32347), (6244, 27726), (9242, 18732), (9366, 18484), (12488, 13863)]