123800904

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74759}}^1$

素因数の和:74794

約数の個数: 48

約数和(自身を含む): 349876800

約数和(自身を除く): 226075896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 74759, 149518, 224277, 299036, 448554, 598072, 672831, 897108, 1345662, 1719457, 1794216, 2691324, 3438914, 5158371, 5382648, 6877828, 10316742, 13755656, 15475113, 20633484, 30950226, 41266968, 61900452, 123800904]

約数ペア:

[(1, 123800904), (2, 61900452), (3, 41266968), (4, 30950226), (6, 20633484), (8, 15475113), (9, 13755656), (12, 10316742), (18, 6877828), (23, 5382648), (24, 5158371), (36, 3438914), (46, 2691324), (69, 1794216), (72, 1719457), (92, 1345662), (138, 897108), (184, 672831), (207, 598072), (276, 448554), (414, 299036), (552, 224277), (828, 149518), (1656, 74759)]