141113984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 327836160

約数和(自身を除く): 186722176

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 61, 62, 64, 88, 106, 122, 124, 128, 176, 212, 244, 248, 341, 352, 424, 488, 496, 583, 671, 682, 704, 848, 976, 992, 1166, 1342, 1364, 1408, 1643, 1696, 1891, 1952, 1984, 2332, 2684, 2728, 3233, 3286, 3392, 3782, 3904, 3968, 4664, 5368, 5456, 6466, 6572, 6784, 7564, 7808, 9328, 10736, 10912, 12932, 13144, 15128, 18073, 18656, 20801, 21472, 21824, 25864, 26288, 30256, 35563, 36146, 37312, 41602, 42944, 43648, 51728, 52576, 60512, 71126, 72292, 74624, 83204, 85888, 100223, 103456, 105152, 121024, 142252, 144584, 166408, 200446, 206912, 210304, 242048, 284504, 289168, 332816, 400892, 413824, 569008, 578336, 665632, 801784, 1102453, 1138016, 1156672, 1331264, 1603568, 2204906, 2276032, 2313344, 2662528, 3207136, 4409812, 4552064, 6414272, 8819624, 12828544, 17639248, 35278496, 70556992, 141113984]

約数ペア:

[(1, 141113984), (2, 70556992), (4, 35278496), (8, 17639248), (11, 12828544), (16, 8819624), (22, 6414272), (31, 4552064), (32, 4409812), (44, 3207136), (53, 2662528), (61, 2313344), (62, 2276032), (64, 2204906), (88, 1603568), (106, 1331264), (122, 1156672), (124, 1138016), (128, 1102453), (176, 801784), (212, 665632), (244, 578336), (248, 569008), (341, 413824), (352, 400892), (424, 332816), (488, 289168), (496, 284504), (583, 242048), (671, 210304), (682, 206912), (704, 200446), (848, 166408), (976, 144584), (992, 142252), (1166, 121024), (1342, 105152), (1364, 103456), (1408, 100223), (1643, 85888), (1696, 83204), (1891, 74624), (1952, 72292), (1984, 71126), (2332, 60512), (2684, 52576), (2728, 51728), (3233, 43648), (3286, 42944), (3392, 41602), (3782, 37312), (3904, 36146), (3968, 35563), (4664, 30256), (5368, 26288), (5456, 25864), (6466, 21824), (6572, 21472), (6784, 20801), (7564, 18656), (7808, 18073), (9328, 15128), (10736, 13144), (10912, 12932)]