164579248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8093}}^1$

素因数の和:8173

約数の個数: 40

約数和(自身を含む): 337228416

約数和(自身を除く): 172649168

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 8093, 10168, 16186, 20336, 32372, 64744, 129488, 250883, 331813, 501766, 663626, 1003532, 1327252, 2007064, 2654504, 4014128, 5309008, 10286203, 20572406, 41144812, 82289624, 164579248]

約数ペア:

[(1, 164579248), (2, 82289624), (4, 41144812), (8, 20572406), (16, 10286203), (31, 5309008), (41, 4014128), (62, 2654504), (82, 2007064), (124, 1327252), (164, 1003532), (248, 663626), (328, 501766), (496, 331813), (656, 250883), (1271, 129488), (2542, 64744), (5084, 32372), (8093, 20336), (10168, 16186)]