139985352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 410417280

約数和(自身を除く): 270431928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 347, 431, 468, 694, 862, 936, 1041, 1293, 1388, 1724, 2082, 2586, 2776, 3123, 3448, 3879, 4164, 4511, 5172, 5603, 6246, 7758, 8328, 9022, 10344, 11206, 12492, 13533, 15516, 16809, 18044, 22412, 24984, 27066, 31032, 33618, 36088, 40599, 44824, 50427, 54132, 67236, 81198, 100854, 108264, 134472, 149557, 162396, 201708, 299114, 324792, 403416, 448671, 598228, 897342, 1196456, 1346013, 1794684, 1944241, 2692026, 3589368, 3888482, 5384052, 5832723, 7776964, 10768104, 11665446, 15553928, 17498169, 23330892, 34996338, 46661784, 69992676, 139985352]

約数ペア:

[(1, 139985352), (2, 69992676), (3, 46661784), (4, 34996338), (6, 23330892), (8, 17498169), (9, 15553928), (12, 11665446), (13, 10768104), (18, 7776964), (24, 5832723), (26, 5384052), (36, 3888482), (39, 3589368), (52, 2692026), (72, 1944241), (78, 1794684), (104, 1346013), (117, 1196456), (156, 897342), (234, 598228), (312, 448671), (347, 403416), (431, 324792), (468, 299114), (694, 201708), (862, 162396), (936, 149557), (1041, 134472), (1293, 108264), (1388, 100854), (1724, 81198), (2082, 67236), (2586, 54132), (2776, 50427), (3123, 44824), (3448, 40599), (3879, 36088), (4164, 33618), (4511, 31032), (5172, 27066), (5603, 24984), (6246, 22412), (7758, 18044), (8328, 16809), (9022, 15516), (10344, 13533), (11206, 12492)]