148981878

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 329412096

約数和(自身を除く): 180430218

約数列:

[1, 2, 3, 6, 9, 18, 103, 107, 206, 214, 309, 321, 618, 642, 751, 927, 963, 1502, 1854, 1926, 2253, 4506, 6759, 11021, 13518, 22042, 33063, 66126, 77353, 80357, 99189, 154706, 160714, 198378, 232059, 241071, 464118, 482142, 696177, 723213, 1392354, 1446426, 8276771, 16553542, 24830313, 49660626, 74490939, 148981878]

約数ペア:

[(1, 148981878), (2, 74490939), (3, 49660626), (6, 24830313), (9, 16553542), (18, 8276771), (103, 1446426), (107, 1392354), (206, 723213), (214, 696177), (309, 482142), (321, 464118), (618, 241071), (642, 232059), (751, 198378), (927, 160714), (963, 154706), (1502, 99189), (1854, 80357), (1926, 77353), (2253, 66126), (4506, 33063), (6759, 22042), (11021, 13518)]