157031864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 334138560

約数和(自身を除く): 177106696

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 5233, 7502, 10466, 15004, 20932, 30008, 41864, 57563, 115126, 162223, 230252, 324446, 460504, 633193, 648892, 1266386, 1297784, 1784453, 2532772, 3568906, 5065544, 7137812, 14275624, 19628983, 39257966, 78515932, 157031864]

約数ペア:

[(1, 157031864), (2, 78515932), (4, 39257966), (8, 19628983), (11, 14275624), (22, 7137812), (31, 5065544), (44, 3568906), (62, 2532772), (88, 1784453), (121, 1297784), (124, 1266386), (242, 648892), (248, 633193), (341, 460504), (484, 324446), (682, 230252), (968, 162223), (1364, 115126), (2728, 57563), (3751, 41864), (5233, 30008), (7502, 20932), (10466, 15004)]