169654248

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{4799}}^1$

素因数の和:5302

約数の個数: 48

約数和(自身を含む): 460512000

約数和(自身を除く): 290857752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 4799, 5892, 8838, 9598, 11784, 14397, 17676, 19196, 28794, 35352, 38392, 43191, 57588, 86382, 115176, 172764, 345528, 2356309, 4712618, 7068927, 9425236, 14137854, 18850472, 21206781, 28275708, 42413562, 56551416, 84827124, 169654248]

約数ペア:

[(1, 169654248), (2, 84827124), (3, 56551416), (4, 42413562), (6, 28275708), (8, 21206781), (9, 18850472), (12, 14137854), (18, 9425236), (24, 7068927), (36, 4712618), (72, 2356309), (491, 345528), (982, 172764), (1473, 115176), (1964, 86382), (2946, 57588), (3928, 43191), (4419, 38392), (4799, 35352), (5892, 28794), (8838, 19196), (9598, 17676), (11784, 14397)]