127420572

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 305786880

約数和(自身を除く): 178366308

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 314, 471, 564, 628, 942, 1439, 1884, 2878, 4317, 5756, 7379, 8634, 14758, 17268, 22137, 29516, 44274, 67633, 88548, 135266, 202899, 225923, 270532, 405798, 451846, 677769, 811596, 903692, 1355538, 2711076, 10618381, 21236762, 31855143, 42473524, 63710286, 127420572]

約数ペア:

[(1, 127420572), (2, 63710286), (3, 42473524), (4, 31855143), (6, 21236762), (12, 10618381), (47, 2711076), (94, 1355538), (141, 903692), (157, 811596), (188, 677769), (282, 451846), (314, 405798), (471, 270532), (564, 225923), (628, 202899), (942, 135266), (1439, 88548), (1884, 67633), (2878, 44274), (4317, 29516), (5756, 22137), (7379, 17268), (8634, 14758)]