179414604

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 467970048

約数和(自身を除く): 288555444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 991, 1284, 1692, 1926, 1982, 2973, 3852, 3964, 5029, 5946, 8919, 10058, 11892, 15087, 17838, 20116, 30174, 35676, 45261, 46577, 60348, 90522, 93154, 106037, 139731, 181044, 186308, 212074, 279462, 318111, 419193, 424148, 558924, 636222, 838386, 954333, 1272444, 1676772, 1908666, 3817332, 4983739, 9967478, 14951217, 19934956, 29902434, 44853651, 59804868, 89707302, 179414604]

約数ペア:

[(1, 179414604), (2, 89707302), (3, 59804868), (4, 44853651), (6, 29902434), (9, 19934956), (12, 14951217), (18, 9967478), (36, 4983739), (47, 3817332), (94, 1908666), (107, 1676772), (141, 1272444), (188, 954333), (214, 838386), (282, 636222), (321, 558924), (423, 424148), (428, 419193), (564, 318111), (642, 279462), (846, 212074), (963, 186308), (991, 181044), (1284, 139731), (1692, 106037), (1926, 93154), (1982, 90522), (2973, 60348), (3852, 46577), (3964, 45261), (5029, 35676), (5946, 30174), (8919, 20116), (10058, 17838), (11892, 15087)]