161961372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{76253}}^1$

素因数の和:76322

約数の個数: 36

約数和(自身を含む): 416346840

約数和(自身を除く): 254385468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 76253, 152506, 228759, 305012, 457518, 686277, 915036, 1372554, 2745108, 4498927, 8997854, 13496781, 17995708, 26993562, 40490343, 53987124, 80980686, 161961372]

約数ペア:

[(1, 161961372), (2, 80980686), (3, 53987124), (4, 40490343), (6, 26993562), (9, 17995708), (12, 13496781), (18, 8997854), (36, 4498927), (59, 2745108), (118, 1372554), (177, 915036), (236, 686277), (354, 457518), (531, 305012), (708, 228759), (1062, 152506), (2124, 76253)]