168129561622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{7321}}^1$

素因数の和:7777

約数の個数: 64

約数和(自身を含む): 286672115520

約数和(自身を除く): 118542553898

約数列:

[1, 2, 11, 22, 37, 74, 89, 178, 317, 407, 634, 814, 979, 1958, 3293, 3487, 6586, 6974, 7321, 11729, 14642, 23458, 28213, 36223, 56426, 72446, 80531, 129019, 161062, 258038, 270877, 310343, 541754, 620686, 651569, 1043881, 1303138, 2087762, 2320757, 2979647, 4641514, 5959294, 7167259, 11482691, 14334518, 22965382, 24108053, 25528327, 48216106, 51056654, 85868009, 171736018, 206547373, 265188583, 413094746, 530377166, 944548099, 1889096198, 2272021103, 4544042206, 7642252801, 15284505602, 84064780811, 168129561622]

約数ペア:

[(1, 168129561622), (2, 84064780811), (11, 15284505602), (22, 7642252801), (37, 4544042206), (74, 2272021103), (89, 1889096198), (178, 944548099), (317, 530377166), (407, 413094746), (634, 265188583), (814, 206547373), (979, 171736018), (1958, 85868009), (3293, 51056654), (3487, 48216106), (6586, 25528327), (6974, 24108053), (7321, 22965382), (11729, 14334518), (14642, 11482691), (23458, 7167259), (28213, 5959294), (36223, 4641514), (56426, 2979647), (72446, 2320757), (80531, 2087762), (129019, 1303138), (161062, 1043881), (258038, 651569), (270877, 620686), (310343, 541754)]