163933138072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^2\times {\mathrm{29569}}^1$

素因数の和:30088

約数の個数: 48

約数和(自身を含む): 336670417800

約数和(自身を除く): 172737279728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 11044, 22088, 29569, 59138, 63001, 118276, 126002, 236552, 252004, 325259, 504008, 650518, 693011, 1301036, 1386022, 2602072, 2772044, 5544088, 7421819, 14843638, 29687276, 59374552, 81640009, 163280018, 326560036, 653120072, 1862876569, 3725753138, 7451506276, 14903012552, 20491642259, 40983284518, 81966569036, 163933138072]

約数ペア:

[(1, 163933138072), (2, 81966569036), (4, 40983284518), (8, 20491642259), (11, 14903012552), (22, 7451506276), (44, 3725753138), (88, 1862876569), (251, 653120072), (502, 326560036), (1004, 163280018), (2008, 81640009), (2761, 59374552), (5522, 29687276), (11044, 14843638), (22088, 7421819), (29569, 5544088), (59138, 2772044), (63001, 2602072), (118276, 1386022), (126002, 1301036), (236552, 693011), (252004, 650518), (325259, 504008)]