144632964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24251}}^1$

素因数の和:24336

約数の個数: 48

約数和(自身を含む): 391136256

約数和(自身を除く): 246503292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24251, 48502, 72753, 97004, 145506, 169757, 291012, 339514, 509271, 679028, 1018542, 1721821, 2037084, 3443642, 5165463, 6887284, 10330926, 12052747, 20661852, 24105494, 36158241, 48210988, 72316482, 144632964]

約数ペア:

[(1, 144632964), (2, 72316482), (3, 48210988), (4, 36158241), (6, 24105494), (7, 20661852), (12, 12052747), (14, 10330926), (21, 6887284), (28, 5165463), (42, 3443642), (71, 2037084), (84, 1721821), (142, 1018542), (213, 679028), (284, 509271), (426, 339514), (497, 291012), (852, 169757), (994, 145506), (1491, 97004), (1988, 72753), (2982, 48502), (5964, 24251)]