139704984

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1657}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 378919320

約数和(自身を除く): 239214336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 1657, 2342, 3314, 3513, 4684, 4971, 6628, 7026, 9368, 9942, 10539, 13256, 14052, 14913, 19884, 21078, 28104, 29826, 39768, 42156, 59652, 84312, 119304, 1940347, 3880694, 5821041, 7761388, 11642082, 15522776, 17463123, 23284164, 34926246, 46568328, 69852492, 139704984]

約数ペア:

[(1, 139704984), (2, 69852492), (3, 46568328), (4, 34926246), (6, 23284164), (8, 17463123), (9, 15522776), (12, 11642082), (18, 7761388), (24, 5821041), (36, 3880694), (72, 1940347), (1171, 119304), (1657, 84312), (2342, 59652), (3314, 42156), (3513, 39768), (4684, 29826), (4971, 28104), (6628, 21078), (7026, 19884), (9368, 14913), (9942, 14052), (10539, 13256)]