147222718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 232501248

約数和(自身を除く): 85278530

約数列:

[1, 2, 41, 67, 82, 127, 134, 211, 254, 422, 2747, 5207, 5494, 8509, 8651, 10414, 14137, 17018, 17302, 26797, 28274, 53594, 348869, 579617, 697738, 1098677, 1159234, 1795399, 2197354, 3590798, 73611359, 147222718]

約数ペア:

[(1, 147222718), (2, 73611359), (41, 3590798), (67, 2197354), (82, 1795399), (127, 1159234), (134, 1098677), (211, 697738), (254, 579617), (422, 348869), (2747, 53594), (5207, 28274), (5494, 26797), (8509, 17302), (8651, 17018), (10414, 14137)]