131567756992

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{13513}}^1$

素因数の和:13846

約数の個数: 112

約数和(自身を含む): 302723978752

約数和(自身を除く): 171156221760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 211, 224, 412, 422, 448, 721, 824, 844, 1442, 1477, 1648, 1688, 2884, 2954, 3296, 3376, 5768, 5908, 6592, 6752, 11536, 11816, 13504, 13513, 21733, 23072, 23632, 27026, 43466, 46144, 47264, 54052, 86932, 94528, 94591, 108104, 152131, 173864, 189182, 216208, 304262, 347728, 378364, 432416, 608524, 695456, 756728, 864832, 1217048, 1390912, 1391839, 1513456, 2434096, 2783678, 2851243, 3026912, 4868192, 5567356, 5702486, 6053824, 9736384, 9742873, 11134712, 11404972, 19485746, 19958701, 22269424, 22809944, 38971492, 39917402, 44538848, 45619888, 77942984, 79834804, 89077696, 91239776, 155885968, 159669608, 182479552, 293678029, 311771936, 319339216, 587356058, 623543872, 638678432, 1174712116, 1277356864, 2055746203, 2349424232, 4111492406, 4698848464, 8222984812, 9397696928, 16445969624, 18795393856, 32891939248, 65783878496, 131567756992]

約数ペア:

[(1, 131567756992), (2, 65783878496), (4, 32891939248), (7, 18795393856), (8, 16445969624), (14, 9397696928), (16, 8222984812), (28, 4698848464), (32, 4111492406), (56, 2349424232), (64, 2055746203), (103, 1277356864), (112, 1174712116), (206, 638678432), (211, 623543872), (224, 587356058), (412, 319339216), (422, 311771936), (448, 293678029), (721, 182479552), (824, 159669608), (844, 155885968), (1442, 91239776), (1477, 89077696), (1648, 79834804), (1688, 77942984), (2884, 45619888), (2954, 44538848), (3296, 39917402), (3376, 38971492), (5768, 22809944), (5908, 22269424), (6592, 19958701), (6752, 19485746), (11536, 11404972), (11816, 11134712), (13504, 9742873), (13513, 9736384), (21733, 6053824), (23072, 5702486), (23632, 5567356), (27026, 4868192), (43466, 3026912), (46144, 2851243), (47264, 2783678), (54052, 2434096), (86932, 1513456), (94528, 1391839), (94591, 1390912), (108104, 1217048), (152131, 864832), (173864, 756728), (189182, 695456), (216208, 608524), (304262, 432416), (347728, 378364)]