164301756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 396408096

約数和(自身を除く): 232106340

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 157, 222, 314, 444, 471, 628, 942, 1884, 2357, 4714, 5809, 7071, 9428, 11618, 14142, 17427, 23236, 28284, 34854, 69708, 87209, 174418, 261627, 348836, 370049, 523254, 740098, 1046508, 1110147, 1480196, 2220294, 4440588, 13691813, 27383626, 41075439, 54767252, 82150878, 164301756]

約数ペア:

[(1, 164301756), (2, 82150878), (3, 54767252), (4, 41075439), (6, 27383626), (12, 13691813), (37, 4440588), (74, 2220294), (111, 1480196), (148, 1110147), (157, 1046508), (222, 740098), (314, 523254), (444, 370049), (471, 348836), (628, 261627), (942, 174418), (1884, 87209), (2357, 69708), (4714, 34854), (5809, 28284), (7071, 23236), (9428, 17427), (11618, 14142)]