157429506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2999}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 339696000

約数和(自身を除く): 182266494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1346, 2019, 2999, 4038, 5998, 8749, 8997, 17498, 17994, 26247, 38987, 52494, 77974, 116961, 233922, 2018327, 4036654, 6054981, 12109962, 26238251, 52476502, 78714753, 157429506]

約数ペア:

[(1, 157429506), (2, 78714753), (3, 52476502), (6, 26238251), (13, 12109962), (26, 6054981), (39, 4036654), (78, 2018327), (673, 233922), (1346, 116961), (2019, 77974), (2999, 52494), (4038, 38987), (5998, 26247), (8749, 17994), (8997, 17498)]