123235152

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 331645440

約数和(自身を除く): 208410288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 223, 232, 348, 397, 446, 464, 669, 696, 794, 892, 1191, 1338, 1392, 1588, 1784, 2382, 2676, 3176, 3568, 4764, 5352, 6352, 6467, 9528, 10704, 11513, 12934, 19056, 19401, 23026, 25868, 34539, 38802, 46052, 51736, 69078, 77604, 88531, 92104, 103472, 138156, 155208, 177062, 184208, 265593, 276312, 310416, 354124, 531186, 552624, 708248, 1062372, 1416496, 2124744, 2567399, 4249488, 5134798, 7702197, 10269596, 15404394, 20539192, 30808788, 41078384, 61617576, 123235152]

約数ペア:

[(1, 123235152), (2, 61617576), (3, 41078384), (4, 30808788), (6, 20539192), (8, 15404394), (12, 10269596), (16, 7702197), (24, 5134798), (29, 4249488), (48, 2567399), (58, 2124744), (87, 1416496), (116, 1062372), (174, 708248), (223, 552624), (232, 531186), (348, 354124), (397, 310416), (446, 276312), (464, 265593), (669, 184208), (696, 177062), (794, 155208), (892, 138156), (1191, 103472), (1338, 92104), (1392, 88531), (1588, 77604), (1784, 69078), (2382, 51736), (2676, 46052), (3176, 38802), (3568, 34539), (4764, 25868), (5352, 23026), (6352, 19401), (6467, 19056), (9528, 12934), (10704, 11513)]