156928274470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19542749}}^1$

素因数の和:19542840

約数の個数: 32

約数和(自身を含む): 312371316000

約数和(自身を除く): 155443041530

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 19542749, 39085498, 97713745, 195427490, 214970239, 429940478, 1074851195, 1426620677, 2149702390, 2853241354, 7133103385, 14266206770, 15692827447, 31385654894, 78464137235, 156928274470]

約数ペア:

[(1, 156928274470), (2, 78464137235), (5, 31385654894), (10, 15692827447), (11, 14266206770), (22, 7133103385), (55, 2853241354), (73, 2149702390), (110, 1426620677), (146, 1074851195), (365, 429940478), (730, 214970239), (803, 195427490), (1606, 97713745), (4015, 39085498), (8030, 19542749)]