172974552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167611}}^1$

素因数の和:167663

約数の個数: 32

約数和(自身を含む): 442495680

約数和(自身を除く): 269521128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 167611, 335222, 502833, 670444, 1005666, 1340888, 2011332, 4022664, 7207273, 14414546, 21621819, 28829092, 43243638, 57658184, 86487276, 172974552]

約数ペア:

[(1, 172974552), (2, 86487276), (3, 57658184), (4, 43243638), (6, 28829092), (8, 21621819), (12, 14414546), (24, 7207273), (43, 4022664), (86, 2011332), (129, 1340888), (172, 1005666), (258, 670444), (344, 502833), (516, 335222), (1032, 167611)]