140319762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1553}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 314852832

約数和(自身を除く): 174533070

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 1369, 1553, 2442, 2738, 3106, 4107, 4659, 8214, 9318, 15059, 17083, 30118, 34166, 45177, 51249, 57461, 90354, 102498, 114922, 172383, 344766, 632071, 1264142, 1896213, 2126057, 3792426, 4252114, 6378171, 12756342, 23386627, 46773254, 70159881, 140319762]

約数ペア:

[(1, 140319762), (2, 70159881), (3, 46773254), (6, 23386627), (11, 12756342), (22, 6378171), (33, 4252114), (37, 3792426), (66, 2126057), (74, 1896213), (111, 1264142), (222, 632071), (407, 344766), (814, 172383), (1221, 114922), (1369, 102498), (1553, 90354), (2442, 57461), (2738, 51249), (3106, 45177), (4107, 34166), (4659, 30118), (8214, 17083), (9318, 15059)]