123989112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 364618800

約数和(自身を除く): 240629688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 953, 1112, 1251, 1668, 1807, 1906, 2502, 2859, 3336, 3614, 3812, 5004, 5421, 5718, 7228, 7624, 8577, 10008, 10842, 11436, 12389, 14456, 16263, 17154, 21684, 22872, 24778, 32526, 34308, 37167, 43368, 49556, 65052, 68616, 74334, 99112, 111501, 130104, 132467, 148668, 223002, 264934, 297336, 397401, 446004, 529868, 794802, 892008, 1059736, 1192203, 1589604, 1722071, 2384406, 3179208, 3444142, 4768812, 5166213, 6888284, 9537624, 10332426, 13776568, 15498639, 20664852, 30997278, 41329704, 61994556, 123989112]

約数ペア:

[(1, 123989112), (2, 61994556), (3, 41329704), (4, 30997278), (6, 20664852), (8, 15498639), (9, 13776568), (12, 10332426), (13, 9537624), (18, 6888284), (24, 5166213), (26, 4768812), (36, 3444142), (39, 3179208), (52, 2384406), (72, 1722071), (78, 1589604), (104, 1192203), (117, 1059736), (139, 892008), (156, 794802), (234, 529868), (278, 446004), (312, 397401), (417, 297336), (468, 264934), (556, 223002), (834, 148668), (936, 132467), (953, 130104), (1112, 111501), (1251, 99112), (1668, 74334), (1807, 68616), (1906, 65052), (2502, 49556), (2859, 43368), (3336, 37167), (3614, 34308), (3812, 32526), (5004, 24778), (5421, 22872), (5718, 21684), (7228, 17154), (7624, 16263), (8577, 14456), (10008, 12389), (10842, 11436)]