140180202344

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{450949}}^1$

素因数の和:451043

約数の個数: 96

約数和(自身を含む): 334668033000

約数和(自身を除く): 194487830656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 364, 392, 427, 488, 637, 728, 793, 854, 1274, 1586, 1708, 2548, 2989, 3172, 3416, 5096, 5551, 5978, 6344, 11102, 11956, 22204, 23912, 38857, 44408, 77714, 155428, 310856, 450949, 901898, 1803796, 3156643, 3607592, 5862337, 6313286, 11724674, 12626572, 22096501, 23449348, 25253144, 27507889, 41036359, 44193002, 46898696, 55015778, 82072718, 88386004, 110031556, 164145436, 176772008, 192555223, 220063112, 287254513, 328290872, 357602557, 385110446, 574509026, 715205114, 770220892, 1149018052, 1347886561, 1430410228, 1540441784, 2298036104, 2503217899, 2695773122, 2860820456, 5006435798, 5391546244, 10012871596, 10783092488, 17522525293, 20025743192, 35045050586, 70090101172, 140180202344]

約数ペア:

[(1, 140180202344), (2, 70090101172), (4, 35045050586), (7, 20025743192), (8, 17522525293), (13, 10783092488), (14, 10012871596), (26, 5391546244), (28, 5006435798), (49, 2860820456), (52, 2695773122), (56, 2503217899), (61, 2298036104), (91, 1540441784), (98, 1430410228), (104, 1347886561), (122, 1149018052), (182, 770220892), (196, 715205114), (244, 574509026), (364, 385110446), (392, 357602557), (427, 328290872), (488, 287254513), (637, 220063112), (728, 192555223), (793, 176772008), (854, 164145436), (1274, 110031556), (1586, 88386004), (1708, 82072718), (2548, 55015778), (2989, 46898696), (3172, 44193002), (3416, 41036359), (5096, 27507889), (5551, 25253144), (5978, 23449348), (6344, 22096501), (11102, 12626572), (11956, 11724674), (22204, 6313286), (23912, 5862337), (38857, 3607592), (44408, 3156643), (77714, 1803796), (155428, 901898), (310856, 450949)]