138292806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4596

約数の個数: 32

約数和(自身を含む): 284387328

約数和(自身を除く): 146094522

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 4447, 5183, 8894, 10366, 13341, 15549, 26682, 31098, 315737, 324631, 631474, 649262, 947211, 973893, 1894422, 1947786, 23048801, 46097602, 69146403, 138292806]

約数ペア:

[(1, 138292806), (2, 69146403), (3, 46097602), (6, 23048801), (71, 1947786), (73, 1894422), (142, 973893), (146, 947211), (213, 649262), (219, 631474), (426, 324631), (438, 315737), (4447, 31098), (5183, 26682), (8894, 15549), (10366, 13341)]