122729412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5011}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 310423232

約数和(自身を除く): 187693820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 5011, 6123, 8164, 10022, 12246, 15033, 20044, 24492, 30066, 60132, 65143, 130286, 195429, 260572, 390858, 781716, 786727, 1573454, 2360181, 3146908, 4720362, 9440724, 10227451, 20454902, 30682353, 40909804, 61364706, 122729412]

約数ペア:

[(1, 122729412), (2, 61364706), (3, 40909804), (4, 30682353), (6, 20454902), (12, 10227451), (13, 9440724), (26, 4720362), (39, 3146908), (52, 2360181), (78, 1573454), (156, 786727), (157, 781716), (314, 390858), (471, 260572), (628, 195429), (942, 130286), (1884, 65143), (2041, 60132), (4082, 30066), (5011, 24492), (6123, 20044), (8164, 15033), (10022, 12246)]