151781162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 250380480

約数和(自身を除く): 98599318

約数列:

[1, 2, 13, 26, 73, 146, 211, 379, 422, 758, 949, 1898, 2743, 4927, 5486, 9854, 15403, 27667, 30806, 55334, 79969, 159938, 200239, 359671, 400478, 719342, 1039597, 2079194, 5837737, 11675474, 75890581, 151781162]

約数ペア:

[(1, 151781162), (2, 75890581), (13, 11675474), (26, 5837737), (73, 2079194), (146, 1039597), (211, 719342), (379, 400478), (422, 359671), (758, 200239), (949, 159938), (1898, 79969), (2743, 55334), (4927, 30806), (5486, 27667), (9854, 15403)]