138862872

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 387550800

約数和(自身を除く): 248687928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 97, 118, 177, 194, 236, 291, 337, 354, 388, 472, 531, 582, 674, 708, 776, 873, 1011, 1062, 1164, 1348, 1416, 1746, 2022, 2124, 2328, 2696, 3033, 3492, 4044, 4248, 5723, 6066, 6984, 8088, 11446, 12132, 17169, 19883, 22892, 24264, 32689, 34338, 39766, 45784, 51507, 59649, 65378, 68676, 79532, 98067, 103014, 119298, 130756, 137352, 159064, 178947, 196134, 206028, 238596, 261512, 294201, 357894, 392268, 412056, 477192, 588402, 715788, 784536, 1176804, 1431576, 1928651, 2353608, 3857302, 5785953, 7714604, 11571906, 15429208, 17357859, 23143812, 34715718, 46287624, 69431436, 138862872]

約数ペア:

[(1, 138862872), (2, 69431436), (3, 46287624), (4, 34715718), (6, 23143812), (8, 17357859), (9, 15429208), (12, 11571906), (18, 7714604), (24, 5785953), (36, 3857302), (59, 2353608), (72, 1928651), (97, 1431576), (118, 1176804), (177, 784536), (194, 715788), (236, 588402), (291, 477192), (337, 412056), (354, 392268), (388, 357894), (472, 294201), (531, 261512), (582, 238596), (674, 206028), (708, 196134), (776, 178947), (873, 159064), (1011, 137352), (1062, 130756), (1164, 119298), (1348, 103014), (1416, 98067), (1746, 79532), (2022, 68676), (2124, 65378), (2328, 59649), (2696, 51507), (3033, 45784), (3492, 39766), (4044, 34338), (4248, 32689), (5723, 24264), (6066, 22892), (6984, 19883), (8088, 17169), (11446, 12132)]