149534924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 345461760

約数和(自身を除く): 195926836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 28559, 57118, 114236, 199913, 314149, 399826, 485503, 628298, 799652, 971006, 1256596, 1942012, 2199043, 3398521, 4398086, 5340533, 6797042, 8796172, 10681066, 13594084, 21362132, 37383731, 74767462, 149534924]

約数ペア:

[(1, 149534924), (2, 74767462), (4, 37383731), (7, 21362132), (11, 13594084), (14, 10681066), (17, 8796172), (22, 6797042), (28, 5340533), (34, 4398086), (44, 3398521), (68, 2199043), (77, 1942012), (119, 1256596), (154, 971006), (187, 799652), (238, 628298), (308, 485503), (374, 399826), (476, 314149), (748, 199913), (1309, 114236), (2618, 57118), (5236, 28559)]