139603912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 331776000

約数和(自身を除く): 192172088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 47, 56, 58, 59, 62, 94, 116, 118, 124, 188, 203, 217, 232, 236, 248, 329, 376, 406, 413, 434, 472, 658, 812, 826, 868, 899, 1316, 1363, 1457, 1624, 1652, 1711, 1736, 1798, 1829, 2632, 2726, 2773, 2914, 3304, 3422, 3596, 3658, 5452, 5546, 5828, 6293, 6844, 7192, 7316, 9541, 10199, 10904, 11092, 11656, 11977, 12586, 12803, 13688, 14632, 19082, 19411, 20398, 22184, 23954, 25172, 25606, 38164, 38822, 40796, 42253, 47908, 50344, 51212, 53041, 76328, 77644, 80417, 81592, 84506, 85963, 95816, 102424, 106082, 155288, 160834, 169012, 171926, 212164, 295771, 321668, 338024, 343852, 371287, 424328, 562919, 591542, 601741, 643336, 687704, 742574, 1125838, 1183084, 1203482, 1485148, 2251676, 2366168, 2406964, 2492927, 2970296, 4503352, 4813928, 4985854, 9971708, 17450489, 19943416, 34900978, 69801956, 139603912]

約数ペア:

[(1, 139603912), (2, 69801956), (4, 34900978), (7, 19943416), (8, 17450489), (14, 9971708), (28, 4985854), (29, 4813928), (31, 4503352), (47, 2970296), (56, 2492927), (58, 2406964), (59, 2366168), (62, 2251676), (94, 1485148), (116, 1203482), (118, 1183084), (124, 1125838), (188, 742574), (203, 687704), (217, 643336), (232, 601741), (236, 591542), (248, 562919), (329, 424328), (376, 371287), (406, 343852), (413, 338024), (434, 321668), (472, 295771), (658, 212164), (812, 171926), (826, 169012), (868, 160834), (899, 155288), (1316, 106082), (1363, 102424), (1457, 95816), (1624, 85963), (1652, 84506), (1711, 81592), (1736, 80417), (1798, 77644), (1829, 76328), (2632, 53041), (2726, 51212), (2773, 50344), (2914, 47908), (3304, 42253), (3422, 40796), (3596, 38822), (3658, 38164), (5452, 25606), (5546, 25172), (5828, 23954), (6293, 22184), (6844, 20398), (7192, 19411), (7316, 19082), (9541, 14632), (10199, 13688), (10904, 12803), (11092, 12586), (11656, 11977)]