157377432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 441676800

約数和(自身を除く): 284299368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 47, 51, 58, 68, 87, 94, 102, 116, 136, 141, 174, 188, 204, 232, 282, 283, 348, 376, 408, 493, 564, 566, 696, 799, 849, 986, 1128, 1132, 1363, 1479, 1598, 1698, 1972, 2264, 2397, 2726, 2958, 3196, 3396, 3944, 4089, 4794, 4811, 5452, 5916, 6392, 6792, 8178, 8207, 9588, 9622, 10904, 11832, 13301, 14433, 16356, 16414, 19176, 19244, 23171, 24621, 26602, 28866, 32712, 32828, 38488, 39903, 46342, 49242, 53204, 57732, 65656, 69513, 79806, 92684, 98484, 106408, 115464, 139026, 139519, 159612, 185368, 196968, 226117, 278052, 279038, 319224, 385729, 418557, 452234, 556104, 558076, 678351, 771458, 837114, 904468, 1116152, 1157187, 1356702, 1542916, 1674228, 1808936, 2314374, 2713404, 3085832, 3348456, 4628748, 5426808, 6557393, 9257496, 13114786, 19672179, 26229572, 39344358, 52459144, 78688716, 157377432]

約数ペア:

[(1, 157377432), (2, 78688716), (3, 52459144), (4, 39344358), (6, 26229572), (8, 19672179), (12, 13114786), (17, 9257496), (24, 6557393), (29, 5426808), (34, 4628748), (47, 3348456), (51, 3085832), (58, 2713404), (68, 2314374), (87, 1808936), (94, 1674228), (102, 1542916), (116, 1356702), (136, 1157187), (141, 1116152), (174, 904468), (188, 837114), (204, 771458), (232, 678351), (282, 558076), (283, 556104), (348, 452234), (376, 418557), (408, 385729), (493, 319224), (564, 279038), (566, 278052), (696, 226117), (799, 196968), (849, 185368), (986, 159612), (1128, 139519), (1132, 139026), (1363, 115464), (1479, 106408), (1598, 98484), (1698, 92684), (1972, 79806), (2264, 69513), (2397, 65656), (2726, 57732), (2958, 53204), (3196, 49242), (3396, 46342), (3944, 39903), (4089, 38488), (4794, 32828), (4811, 32712), (5452, 28866), (5916, 26602), (6392, 24621), (6792, 23171), (8178, 19244), (8207, 19176), (9588, 16414), (9622, 16356), (10904, 14433), (11832, 13301)]