145160778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48679}}^1$

素因数の和:48762

約数の個数: 32

約数和(自身を含む): 336476160

約数和(自身を除く): 191315382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 48679, 97358, 146037, 292074, 340753, 681506, 1022259, 2044518, 3456209, 6912418, 10368627, 20737254, 24193463, 48386926, 72580389, 145160778]

約数ペア:

[(1, 145160778), (2, 72580389), (3, 48386926), (6, 24193463), (7, 20737254), (14, 10368627), (21, 6912418), (42, 3456209), (71, 2044518), (142, 1022259), (213, 681506), (426, 340753), (497, 292074), (994, 146037), (1491, 97358), (2982, 48679)]