179980554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 403885440

約数和(自身を除く): 223904886

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 251, 317, 377, 502, 634, 753, 754, 951, 1131, 1506, 1902, 2262, 3263, 4121, 6526, 7279, 8242, 9193, 9789, 12363, 14558, 18386, 19578, 21837, 24726, 27579, 43674, 55158, 79567, 94627, 119509, 159134, 189254, 238701, 239018, 283881, 358527, 477402, 567762, 717054, 1034371, 2068742, 2307443, 3103113, 4614886, 6206226, 6922329, 13844658, 29996759, 59993518, 89990277, 179980554]

約数ペア:

[(1, 179980554), (2, 89990277), (3, 59993518), (6, 29996759), (13, 13844658), (26, 6922329), (29, 6206226), (39, 4614886), (58, 3103113), (78, 2307443), (87, 2068742), (174, 1034371), (251, 717054), (317, 567762), (377, 477402), (502, 358527), (634, 283881), (753, 239018), (754, 238701), (951, 189254), (1131, 159134), (1506, 119509), (1902, 94627), (2262, 79567), (3263, 55158), (4121, 43674), (6526, 27579), (7279, 24726), (8242, 21837), (9193, 19578), (9789, 18386), (12363, 14558)]