140457384

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{9803}}^1$

素因数の和:10014

約数の個数: 48

約数和(自身を含む): 382356000

約数和(自身を除く): 241898616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 9803, 14328, 19606, 29409, 39212, 58818, 78424, 88227, 117636, 176454, 235272, 352908, 705816, 1950797, 3901594, 5852391, 7803188, 11704782, 15606376, 17557173, 23409564, 35114346, 46819128, 70228692, 140457384]

約数ペア:

[(1, 140457384), (2, 70228692), (3, 46819128), (4, 35114346), (6, 23409564), (8, 17557173), (9, 15606376), (12, 11704782), (18, 7803188), (24, 5852391), (36, 3901594), (72, 1950797), (199, 705816), (398, 352908), (597, 235272), (796, 176454), (1194, 117636), (1592, 88227), (1791, 78424), (2388, 58818), (3582, 39212), (4776, 29409), (7164, 19606), (9803, 14328)]