141148456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{947}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 273934080

約数和(自身を除く): 132785624

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 601, 947, 1202, 1894, 2404, 3788, 4808, 7576, 18631, 29357, 37262, 58714, 74524, 117428, 149048, 234856, 569147, 1138294, 2276588, 4553176, 17643557, 35287114, 70574228, 141148456]

約数ペア:

[(1, 141148456), (2, 70574228), (4, 35287114), (8, 17643557), (31, 4553176), (62, 2276588), (124, 1138294), (248, 569147), (601, 234856), (947, 149048), (1202, 117428), (1894, 74524), (2404, 58714), (3788, 37262), (4808, 29357), (7576, 18631)]