127763152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23417}}^1$

素因数の和:23467

約数の個数: 40

約数和(自身を含む): 278767872

約数和(自身を除く): 151004720

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 23417, 46834, 93668, 187336, 257587, 374672, 515174, 725927, 1030348, 1451854, 2060696, 2903708, 4121392, 5807416, 7985197, 11614832, 15970394, 31940788, 63881576, 127763152]

約数ペア:

[(1, 127763152), (2, 63881576), (4, 31940788), (8, 15970394), (11, 11614832), (16, 7985197), (22, 5807416), (31, 4121392), (44, 2903708), (62, 2060696), (88, 1451854), (124, 1030348), (176, 725927), (248, 515174), (341, 374672), (496, 257587), (682, 187336), (1364, 93668), (2728, 46834), (5456, 23417)]