157260748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2897}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 282867984

約数和(自身を除く): 125607236

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 1324, 2897, 5794, 11588, 13571, 27142, 54284, 118777, 237554, 475108, 958907, 1917814, 3835628, 39315187, 78630374, 157260748]

約数ペア:

[(1, 157260748), (2, 78630374), (4, 39315187), (41, 3835628), (82, 1917814), (164, 958907), (331, 475108), (662, 237554), (1324, 118777), (2897, 54284), (5794, 27142), (11588, 13571)]