148800979154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1\times {\mathrm{446933}}^1$

素因数の和:449725

約数の個数: 16

約数和(自身を含む): 226944146520

約数和(自身を除く): 78143167366

約数列:

[1, 2, 61, 122, 2729, 5458, 166469, 332938, 446933, 893866, 27262913, 54525826, 1219680157, 2439360314, 74400489577, 148800979154]

約数ペア:

[(1, 148800979154), (2, 74400489577), (61, 2439360314), (122, 1219680157), (2729, 54525826), (5458, 27262913), (166469, 893866), (332938, 446933)]