138397776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4380

約数の個数: 80

約数和(自身を含む): 396516288

約数和(自身を除く): 258118512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 4297, 5368, 8052, 8594, 10736, 12891, 16104, 17188, 25782, 32208, 34376, 47267, 51564, 68752, 94534, 103128, 141801, 189068, 206256, 262117, 283602, 378136, 524234, 567204, 756272, 786351, 1048468, 1134408, 1572702, 2096936, 2268816, 2883287, 3145404, 4193872, 5766574, 6290808, 8649861, 11533148, 12581616, 17299722, 23066296, 34599444, 46132592, 69198888, 138397776]

約数ペア:

[(1, 138397776), (2, 69198888), (3, 46132592), (4, 34599444), (6, 23066296), (8, 17299722), (11, 12581616), (12, 11533148), (16, 8649861), (22, 6290808), (24, 5766574), (33, 4193872), (44, 3145404), (48, 2883287), (61, 2268816), (66, 2096936), (88, 1572702), (122, 1134408), (132, 1048468), (176, 786351), (183, 756272), (244, 567204), (264, 524234), (366, 378136), (488, 283602), (528, 262117), (671, 206256), (732, 189068), (976, 141801), (1342, 103128), (1464, 94534), (2013, 68752), (2684, 51564), (2928, 47267), (4026, 34376), (4297, 32208), (5368, 25782), (8052, 17188), (8594, 16104), (10736, 12891)]