157227064

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 300312000

約数和(自身を除く): 143084936

約数列:

[1, 2, 4, 8, 79, 158, 193, 316, 386, 632, 772, 1289, 1544, 2578, 5156, 10312, 15247, 30494, 60988, 101831, 121976, 203662, 248777, 407324, 497554, 814648, 995108, 1990216, 19653383, 39306766, 78613532, 157227064]

約数ペア:

[(1, 157227064), (2, 78613532), (4, 39306766), (8, 19653383), (79, 1990216), (158, 995108), (193, 814648), (316, 497554), (386, 407324), (632, 248777), (772, 203662), (1289, 121976), (1544, 101831), (2578, 60988), (5156, 30494), (10312, 15247)]