131446803726

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{258161}}^1$

素因数の和:258631

約数の個数: 80

約数和(自身を含む): 337366101600

約数和(自身を除く): 205919297874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 449, 567, 898, 1134, 1347, 2694, 3143, 4041, 6286, 8082, 9429, 12123, 18858, 24246, 28287, 36369, 56574, 72738, 84861, 169722, 254583, 258161, 509166, 516322, 774483, 1548966, 1807127, 2323449, 3614254, 4646898, 5421381, 6970347, 10842762, 13940694, 16264143, 20911041, 32528286, 41822082, 48792429, 97584858, 115914289, 146377287, 231828578, 292754574, 347742867, 695485734, 811400023, 1043228601, 1622800046, 2086457202, 2434200069, 3129685803, 4868400138, 6259371606, 7302600207, 9389057409, 14605200414, 18778114818, 21907800621, 43815601242, 65723401863, 131446803726]

約数ペア:

[(1, 131446803726), (2, 65723401863), (3, 43815601242), (6, 21907800621), (7, 18778114818), (9, 14605200414), (14, 9389057409), (18, 7302600207), (21, 6259371606), (27, 4868400138), (42, 3129685803), (54, 2434200069), (63, 2086457202), (81, 1622800046), (126, 1043228601), (162, 811400023), (189, 695485734), (378, 347742867), (449, 292754574), (567, 231828578), (898, 146377287), (1134, 115914289), (1347, 97584858), (2694, 48792429), (3143, 41822082), (4041, 32528286), (6286, 20911041), (8082, 16264143), (9429, 13940694), (12123, 10842762), (18858, 6970347), (24246, 5421381), (28287, 4646898), (36369, 3614254), (56574, 2323449), (72738, 1807127), (84861, 1548966), (169722, 774483), (254583, 516322), (258161, 509166)]