140077344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 278202336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 389, 484, 496, 528, 682, 726, 744, 778, 968, 992, 1023, 1056, 1167, 1364, 1452, 1488, 1556, 1936, 2046, 2334, 2728, 2904, 2976, 3112, 3751, 3872, 4092, 4279, 4668, 5456, 5808, 6224, 7502, 8184, 8558, 9336, 10912, 11253, 11616, 12059, 12448, 12837, 15004, 16368, 17116, 18672, 22506, 24118, 25674, 30008, 32736, 34232, 36177, 37344, 45012, 47069, 48236, 51348, 60016, 68464, 72354, 90024, 94138, 96472, 102696, 120032, 132649, 136928, 141207, 144708, 180048, 188276, 192944, 205392, 265298, 282414, 289416, 360096, 376552, 385888, 397947, 410784, 530596, 564828, 578832, 753104, 795894, 1061192, 1129656, 1157664, 1459139, 1506208, 1591788, 2122384, 2259312, 2918278, 3183576, 4244768, 4377417, 4518624, 5836556, 6367152, 8754834, 11673112, 12734304, 17509668, 23346224, 35019336, 46692448, 70038672, 140077344]

約数ペア:

[(1, 140077344), (2, 70038672), (3, 46692448), (4, 35019336), (6, 23346224), (8, 17509668), (11, 12734304), (12, 11673112), (16, 8754834), (22, 6367152), (24, 5836556), (31, 4518624), (32, 4377417), (33, 4244768), (44, 3183576), (48, 2918278), (62, 2259312), (66, 2122384), (88, 1591788), (93, 1506208), (96, 1459139), (121, 1157664), (124, 1129656), (132, 1061192), (176, 795894), (186, 753104), (242, 578832), (248, 564828), (264, 530596), (341, 410784), (352, 397947), (363, 385888), (372, 376552), (389, 360096), (484, 289416), (496, 282414), (528, 265298), (682, 205392), (726, 192944), (744, 188276), (778, 180048), (968, 144708), (992, 141207), (1023, 136928), (1056, 132649), (1167, 120032), (1364, 102696), (1452, 96472), (1488, 94138), (1556, 90024), (1936, 72354), (2046, 68464), (2334, 60016), (2728, 51348), (2904, 48236), (2976, 47069), (3112, 45012), (3751, 37344), (3872, 36177), (4092, 34232), (4279, 32736), (4668, 30008), (5456, 25674), (5808, 24118), (6224, 22506), (7502, 18672), (8184, 17116), (8558, 16368), (9336, 15004), (10912, 12837), (11253, 12448), (11616, 12059)]