142041312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70457}}^1$

素因数の和:70480

約数の個数: 72

約数和(自身を含む): 461640816

約数和(自身を除く): 319599504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70457, 140914, 211371, 281828, 422742, 493199, 563656, 634113, 845484, 986398, 1127312, 1268226, 1479597, 1690968, 1972796, 2254624, 2536452, 2959194, 3381936, 3945592, 4438791, 5072904, 5918388, 6763872, 7891184, 8877582, 10145808, 11836776, 15782368, 17755164, 20291616, 23673552, 35510328, 47347104, 71020656, 142041312]

約数ペア:

[(1, 142041312), (2, 71020656), (3, 47347104), (4, 35510328), (6, 23673552), (7, 20291616), (8, 17755164), (9, 15782368), (12, 11836776), (14, 10145808), (16, 8877582), (18, 7891184), (21, 6763872), (24, 5918388), (28, 5072904), (32, 4438791), (36, 3945592), (42, 3381936), (48, 2959194), (56, 2536452), (63, 2254624), (72, 1972796), (84, 1690968), (96, 1479597), (112, 1268226), (126, 1127312), (144, 986398), (168, 845484), (224, 634113), (252, 563656), (288, 493199), (336, 422742), (504, 281828), (672, 211371), (1008, 140914), (2016, 70457)]