144928126

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 253145088

約数和(自身を除く): 108216962

約数列:

[1, 2, 7, 14, 83, 166, 191, 382, 581, 653, 1162, 1306, 1337, 2674, 4571, 9142, 15853, 31706, 54199, 108398, 110971, 124723, 221942, 249446, 379393, 758786, 873061, 1746122, 10352009, 20704018, 72464063, 144928126]

約数ペア:

[(1, 144928126), (2, 72464063), (7, 20704018), (14, 10352009), (83, 1746122), (166, 873061), (191, 758786), (382, 379393), (581, 249446), (653, 221942), (1162, 124723), (1306, 110971), (1337, 108398), (2674, 54199), (4571, 31706), (9142, 15853)]