140149512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{62791}}^1$

素因数の和:62834

約数の個数: 48

約数和(自身を含む): 391822080

約数和(自身を除く): 251672568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 62791, 125582, 188373, 251164, 376746, 502328, 565119, 753492, 1130238, 1506984, 1946521, 2260476, 3893042, 4520952, 5839563, 7786084, 11679126, 15572168, 17518689, 23358252, 35037378, 46716504, 70074756, 140149512]

約数ペア:

[(1, 140149512), (2, 70074756), (3, 46716504), (4, 35037378), (6, 23358252), (8, 17518689), (9, 15572168), (12, 11679126), (18, 7786084), (24, 5839563), (31, 4520952), (36, 3893042), (62, 2260476), (72, 1946521), (93, 1506984), (124, 1130238), (186, 753492), (248, 565119), (279, 502328), (372, 376746), (558, 251164), (744, 188373), (1116, 125582), (2232, 62791)]