142261728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6880

約数の個数: 96

約数和(自身を含む): 440616960

約数和(自身を除く): 298355232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6829, 6944, 10416, 13658, 20487, 20832, 27316, 40974, 47803, 54632, 81948, 95606, 109264, 143409, 163896, 191212, 211699, 218528, 286818, 327792, 382424, 423398, 573636, 635097, 655584, 764848, 846796, 1147272, 1270194, 1481893, 1529696, 1693592, 2294544, 2540388, 2963786, 3387184, 4445679, 4589088, 5080776, 5927572, 6774368, 8891358, 10161552, 11855144, 17782716, 20323104, 23710288, 35565432, 47420576, 71130864, 142261728]

約数ペア:

[(1, 142261728), (2, 71130864), (3, 47420576), (4, 35565432), (6, 23710288), (7, 20323104), (8, 17782716), (12, 11855144), (14, 10161552), (16, 8891358), (21, 6774368), (24, 5927572), (28, 5080776), (31, 4589088), (32, 4445679), (42, 3387184), (48, 2963786), (56, 2540388), (62, 2294544), (84, 1693592), (93, 1529696), (96, 1481893), (112, 1270194), (124, 1147272), (168, 846796), (186, 764848), (217, 655584), (224, 635097), (248, 573636), (336, 423398), (372, 382424), (434, 327792), (496, 286818), (651, 218528), (672, 211699), (744, 191212), (868, 163896), (992, 143409), (1302, 109264), (1488, 95606), (1736, 81948), (2604, 54632), (2976, 47803), (3472, 40974), (5208, 27316), (6829, 20832), (6944, 20487), (10416, 13658)]