131063324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 273056448

約数和(自身を除く): 141993124

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1733, 2044, 2701, 3466, 5402, 6932, 10804, 12131, 18907, 24262, 37814, 48524, 64121, 75628, 126509, 128242, 253018, 256484, 448847, 506036, 885563, 897694, 1771126, 1795388, 3542252, 4680833, 9361666, 18723332, 32765831, 65531662, 131063324]

約数ペア:

[(1, 131063324), (2, 65531662), (4, 32765831), (7, 18723332), (14, 9361666), (28, 4680833), (37, 3542252), (73, 1795388), (74, 1771126), (146, 897694), (148, 885563), (259, 506036), (292, 448847), (511, 256484), (518, 253018), (1022, 128242), (1036, 126509), (1733, 75628), (2044, 64121), (2701, 48524), (3466, 37814), (5402, 24262), (6932, 18907), (10804, 12131)]