141724856

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 347760000

約数和(自身を除く): 206035144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 137, 182, 196, 203, 232, 274, 343, 364, 377, 392, 406, 548, 637, 686, 728, 754, 812, 959, 1096, 1274, 1372, 1421, 1508, 1624, 1781, 1918, 2548, 2639, 2744, 2842, 3016, 3562, 3836, 3973, 4459, 5096, 5278, 5684, 6713, 7124, 7672, 7946, 8918, 9947, 10556, 11368, 12467, 13426, 14248, 15892, 17836, 18473, 19894, 21112, 24934, 26852, 27811, 31784, 35672, 36946, 39788, 46991, 49868, 51649, 53704, 55622, 73892, 79576, 87269, 93982, 99736, 103298, 111244, 129311, 147784, 174538, 187964, 194677, 206596, 222488, 258622, 349076, 361543, 375928, 389354, 413192, 517244, 610883, 698152, 723086, 778708, 1034488, 1221766, 1362739, 1446172, 1557416, 2443532, 2530801, 2725478, 2892344, 4887064, 5061602, 5450956, 10123204, 10901912, 17715607, 20246408, 35431214, 70862428, 141724856]

約数ペア:

[(1, 141724856), (2, 70862428), (4, 35431214), (7, 20246408), (8, 17715607), (13, 10901912), (14, 10123204), (26, 5450956), (28, 5061602), (29, 4887064), (49, 2892344), (52, 2725478), (56, 2530801), (58, 2443532), (91, 1557416), (98, 1446172), (104, 1362739), (116, 1221766), (137, 1034488), (182, 778708), (196, 723086), (203, 698152), (232, 610883), (274, 517244), (343, 413192), (364, 389354), (377, 375928), (392, 361543), (406, 349076), (548, 258622), (637, 222488), (686, 206596), (728, 194677), (754, 187964), (812, 174538), (959, 147784), (1096, 129311), (1274, 111244), (1372, 103298), (1421, 99736), (1508, 93982), (1624, 87269), (1781, 79576), (1918, 73892), (2548, 55622), (2639, 53704), (2744, 51649), (2842, 49868), (3016, 46991), (3562, 39788), (3836, 36946), (3973, 35672), (4459, 31784), (5096, 27811), (5278, 26852), (5684, 24934), (6713, 21112), (7124, 19894), (7672, 18473), (7946, 17836), (8918, 15892), (9947, 14248), (10556, 13426), (11368, 12467)]