115130288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 162351952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 739, 749, 856, 1391, 1456, 1478, 1498, 1712, 2782, 2956, 2996, 5173, 5564, 5912, 5992, 9607, 9737, 10346, 11128, 11824, 11984, 19214, 19474, 20692, 22256, 38428, 38948, 41384, 67249, 76856, 77896, 79073, 82768, 134498, 153712, 155792, 158146, 268996, 316292, 537992, 553511, 632584, 1027949, 1075984, 1107022, 1265168, 2055898, 2214044, 4111796, 4428088, 7195643, 8223592, 8856176, 14391286, 16447184, 28782572, 57565144, 115130288]

約数ペア:

[(1, 115130288), (2, 57565144), (4, 28782572), (7, 16447184), (8, 14391286), (13, 8856176), (14, 8223592), (16, 7195643), (26, 4428088), (28, 4111796), (52, 2214044), (56, 2055898), (91, 1265168), (104, 1107022), (107, 1075984), (112, 1027949), (182, 632584), (208, 553511), (214, 537992), (364, 316292), (428, 268996), (728, 158146), (739, 155792), (749, 153712), (856, 134498), (1391, 82768), (1456, 79073), (1478, 77896), (1498, 76856), (1712, 67249), (2782, 41384), (2956, 38948), (2996, 38428), (5173, 22256), (5564, 20692), (5912, 19474), (5992, 19214), (9607, 11984), (9737, 11824), (10346, 11128)]