156736045072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{866213}}^1$

素因数の和:866527

約数の個数: 40

約数和(自身を含む): 311920196544

約数和(自身を除く): 155184151472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 263, 344, 526, 688, 1052, 2104, 4208, 11309, 22618, 45236, 90472, 180944, 866213, 1732426, 3464852, 6929704, 13859408, 37247159, 74494318, 148988636, 227814019, 297977272, 455628038, 595954544, 911256076, 1822512152, 3645024304, 9796002817, 19592005634, 39184011268, 78368022536, 156736045072]

約数ペア:

[(1, 156736045072), (2, 78368022536), (4, 39184011268), (8, 19592005634), (16, 9796002817), (43, 3645024304), (86, 1822512152), (172, 911256076), (263, 595954544), (344, 455628038), (526, 297977272), (688, 227814019), (1052, 148988636), (2104, 74494318), (4208, 37247159), (11309, 13859408), (22618, 6929704), (45236, 3464852), (90472, 1732426), (180944, 866213)]