147941672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13873}}^1$

素因数の和:13953

約数の個数: 32

約数和(自身を含む): 293018880

約数和(自身を除く): 145077208

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 13873, 27746, 55492, 110984, 430063, 596539, 860126, 1193078, 1720252, 2386156, 3440504, 4772312, 18492709, 36985418, 73970836, 147941672]

約数ペア:

[(1, 147941672), (2, 73970836), (4, 36985418), (8, 18492709), (31, 4772312), (43, 3440504), (62, 2386156), (86, 1720252), (124, 1193078), (172, 860126), (248, 596539), (344, 430063), (1333, 110984), (2666, 55492), (5332, 27746), (10664, 13873)]