181895042

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:6014

約数の個数: 32

約数和(自身を含む): 326467584

約数和(自身を除く): 144572542

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 5903, 11806, 15407, 30814, 41321, 82642, 182993, 365986, 419113, 838226, 1280951, 2561902, 2933791, 5867582, 12992503, 25985006, 90947521, 181895042]

約数ペア:

[(1, 181895042), (2, 90947521), (7, 25985006), (14, 12992503), (31, 5867582), (62, 2933791), (71, 2561902), (142, 1280951), (217, 838226), (434, 419113), (497, 365986), (994, 182993), (2201, 82642), (4402, 41321), (5903, 30814), (11806, 15407)]