144920477552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4481707}}^1$

素因数の和:4481805

約数の個数: 40

約数和(自身を含む): 293426386176

約数和(自身を除く): 148505908624

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 4481707, 8963414, 17926828, 35853656, 71707312, 192713401, 210640229, 385426802, 421280458, 770853604, 842560916, 1541707208, 1685121832, 3083414416, 3370243664, 9057529847, 18115059694, 36230119388, 72460238776, 144920477552]

約数ペア:

[(1, 144920477552), (2, 72460238776), (4, 36230119388), (8, 18115059694), (16, 9057529847), (43, 3370243664), (47, 3083414416), (86, 1685121832), (94, 1541707208), (172, 842560916), (188, 770853604), (344, 421280458), (376, 385426802), (688, 210640229), (752, 192713401), (2021, 71707312), (4042, 35853656), (8084, 17926828), (16168, 8963414), (32336, 4481707)]