140441904

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10535

約数の個数: 80

約数和(自身を含む): 416163840

約数和(自身を除く): 275721936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10487, 13392, 20974, 31461, 41948, 62922, 83896, 94383, 125844, 167792, 188766, 251688, 283149, 325097, 377532, 503376, 566298, 650194, 755064, 975291, 1132596, 1300388, 1510128, 1950582, 2265192, 2600776, 2925873, 3901164, 4530384, 5201552, 5851746, 7802328, 8777619, 11703492, 15604656, 17555238, 23406984, 35110476, 46813968, 70220952, 140441904]

約数ペア:

[(1, 140441904), (2, 70220952), (3, 46813968), (4, 35110476), (6, 23406984), (8, 17555238), (9, 15604656), (12, 11703492), (16, 8777619), (18, 7802328), (24, 5851746), (27, 5201552), (31, 4530384), (36, 3901164), (48, 2925873), (54, 2600776), (62, 2265192), (72, 1950582), (93, 1510128), (108, 1300388), (124, 1132596), (144, 975291), (186, 755064), (216, 650194), (248, 566298), (279, 503376), (372, 377532), (432, 325097), (496, 283149), (558, 251688), (744, 188766), (837, 167792), (1116, 125844), (1488, 94383), (1674, 83896), (2232, 62922), (3348, 41948), (4464, 31461), (6696, 20974), (10487, 13392)]