142122848

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 335075328

約数和(自身を除く): 192952480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 211, 217, 224, 248, 388, 422, 434, 496, 679, 776, 844, 868, 992, 1358, 1477, 1552, 1688, 1736, 2716, 2954, 3007, 3104, 3376, 3472, 5432, 5908, 6014, 6541, 6752, 6944, 10864, 11816, 12028, 13082, 20467, 21049, 21728, 23632, 24056, 26164, 40934, 42098, 45787, 47264, 48112, 52328, 81868, 84196, 91574, 96224, 104656, 143269, 163736, 168392, 183148, 209312, 286538, 327472, 336784, 366296, 573076, 634477, 654944, 673568, 732592, 1146152, 1268954, 1465184, 2292304, 2537908, 4441339, 4584608, 5075816, 8882678, 10151632, 17765356, 20303264, 35530712, 71061424, 142122848]

約数ペア:

[(1, 142122848), (2, 71061424), (4, 35530712), (7, 20303264), (8, 17765356), (14, 10151632), (16, 8882678), (28, 5075816), (31, 4584608), (32, 4441339), (56, 2537908), (62, 2292304), (97, 1465184), (112, 1268954), (124, 1146152), (194, 732592), (211, 673568), (217, 654944), (224, 634477), (248, 573076), (388, 366296), (422, 336784), (434, 327472), (496, 286538), (679, 209312), (776, 183148), (844, 168392), (868, 163736), (992, 143269), (1358, 104656), (1477, 96224), (1552, 91574), (1688, 84196), (1736, 81868), (2716, 52328), (2954, 48112), (3007, 47264), (3104, 45787), (3376, 42098), (3472, 40934), (5432, 26164), (5908, 24056), (6014, 23632), (6541, 21728), (6752, 21049), (6944, 20467), (10864, 13082), (11816, 12028)]