140359944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 362355840

約数和(自身を除く): 221995896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 296, 444, 526, 601, 789, 888, 1052, 1202, 1578, 1803, 2104, 2404, 3156, 3606, 4808, 6312, 7212, 9731, 14424, 19462, 22237, 29193, 38924, 44474, 58386, 66711, 77848, 88948, 116772, 133422, 158063, 177896, 233544, 266844, 316126, 474189, 533688, 632252, 948378, 1264504, 1896756, 3793512, 5848331, 11696662, 17544993, 23393324, 35089986, 46786648, 70179972, 140359944]

約数ペア:

[(1, 140359944), (2, 70179972), (3, 46786648), (4, 35089986), (6, 23393324), (8, 17544993), (12, 11696662), (24, 5848331), (37, 3793512), (74, 1896756), (111, 1264504), (148, 948378), (222, 632252), (263, 533688), (296, 474189), (444, 316126), (526, 266844), (601, 233544), (789, 177896), (888, 158063), (1052, 133422), (1202, 116772), (1578, 88948), (1803, 77848), (2104, 66711), (2404, 58386), (3156, 44474), (3606, 38924), (4808, 29193), (6312, 22237), (7212, 19462), (9731, 14424)]