129844248

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{146221}}^1$

素因数の和:146267

約数の個数: 32

約数和(自身を含む): 333386160

約数和(自身を除く): 203541912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 146221, 292442, 438663, 584884, 877326, 1169768, 1754652, 3509304, 5410177, 10820354, 16230531, 21640708, 32461062, 43281416, 64922124, 129844248]

約数ペア:

[(1, 129844248), (2, 64922124), (3, 43281416), (4, 32461062), (6, 21640708), (8, 16230531), (12, 10820354), (24, 5410177), (37, 3509304), (74, 1754652), (111, 1169768), (148, 877326), (222, 584884), (296, 438663), (444, 292442), (888, 146221)]