139091664

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6883}}^1$

素因数の和:7315

約数の個数: 40

約数和(自身を含む): 360225952

約数和(自身を除く): 221134288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 6883, 10104, 13766, 20208, 20649, 27532, 41298, 55064, 82596, 110128, 165192, 330384, 2897743, 5795486, 8693229, 11590972, 17386458, 23181944, 34772916, 46363888, 69545832, 139091664]

約数ペア:

[(1, 139091664), (2, 69545832), (3, 46363888), (4, 34772916), (6, 23181944), (8, 17386458), (12, 11590972), (16, 8693229), (24, 5795486), (48, 2897743), (421, 330384), (842, 165192), (1263, 110128), (1684, 82596), (2526, 55064), (3368, 41298), (5052, 27532), (6736, 20649), (6883, 20208), (10104, 13766)]