166514868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12269}}^1$

素因数の和:12321

約数の個数: 72

約数和(自身を含む): 468959400

約数和(自身を除く): 302444532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 12269, 13572, 24538, 36807, 49076, 73614, 110421, 147228, 159497, 220842, 318994, 355801, 441684, 478491, 637988, 711602, 956982, 1067403, 1423204, 1435473, 1913964, 2134806, 2870946, 3202209, 4269612, 4625413, 5741892, 6404418, 9250826, 12808836, 13876239, 18501652, 27752478, 41628717, 55504956, 83257434, 166514868]

約数ペア:

[(1, 166514868), (2, 83257434), (3, 55504956), (4, 41628717), (6, 27752478), (9, 18501652), (12, 13876239), (13, 12808836), (18, 9250826), (26, 6404418), (29, 5741892), (36, 4625413), (39, 4269612), (52, 3202209), (58, 2870946), (78, 2134806), (87, 1913964), (116, 1435473), (117, 1423204), (156, 1067403), (174, 956982), (234, 711602), (261, 637988), (348, 478491), (377, 441684), (468, 355801), (522, 318994), (754, 220842), (1044, 159497), (1131, 147228), (1508, 110421), (2262, 73614), (3393, 49076), (4524, 36807), (6786, 24538), (12269, 13572)]