164757762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 396274788

約数和(自身を除く): 231517026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 169, 234, 246, 338, 369, 507, 533, 738, 1014, 1066, 1321, 1521, 1599, 2642, 3042, 3198, 3963, 4797, 6929, 7926, 9594, 11889, 13858, 17173, 20787, 23778, 34346, 41574, 51519, 54161, 62361, 103038, 108322, 124722, 154557, 162483, 223249, 309114, 324966, 446498, 487449, 669747, 704093, 974898, 1339494, 1408186, 2009241, 2112279, 4018482, 4224558, 6336837, 9153209, 12673674, 18306418, 27459627, 54919254, 82378881, 164757762]

約数ペア:

[(1, 164757762), (2, 82378881), (3, 54919254), (6, 27459627), (9, 18306418), (13, 12673674), (18, 9153209), (26, 6336837), (39, 4224558), (41, 4018482), (78, 2112279), (82, 2009241), (117, 1408186), (123, 1339494), (169, 974898), (234, 704093), (246, 669747), (338, 487449), (369, 446498), (507, 324966), (533, 309114), (738, 223249), (1014, 162483), (1066, 154557), (1321, 124722), (1521, 108322), (1599, 103038), (2642, 62361), (3042, 54161), (3198, 51519), (3963, 41574), (4797, 34346), (6929, 23778), (7926, 20787), (9594, 17173), (11889, 13858)]