130162454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 206115840

約数和(自身を除く): 75953386

約数列:

[1, 2, 41, 71, 79, 82, 142, 158, 283, 566, 2911, 3239, 5609, 5822, 6478, 11218, 11603, 20093, 22357, 23206, 40186, 44714, 229969, 459938, 823813, 916637, 1587347, 1647626, 1833274, 3174694, 65081227, 130162454]

約数ペア:

[(1, 130162454), (2, 65081227), (41, 3174694), (71, 1833274), (79, 1647626), (82, 1587347), (142, 916637), (158, 823813), (283, 459938), (566, 229969), (2911, 44714), (3239, 40186), (5609, 23206), (5822, 22357), (6478, 20093), (11218, 11603)]