103219872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{21943}}^1$

素因数の和:21970

約数の個数: 72

約数和(自身を含む): 315203616

約数和(自身を除く): 211983744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 21943, 43886, 65829, 87772, 131658, 153601, 175544, 263316, 307202, 351088, 460803, 526632, 614404, 702176, 921606, 1053264, 1075207, 1228808, 1843212, 2106528, 2150414, 2457616, 3225621, 3686424, 4300828, 4915232, 6451242, 7372848, 8601656, 12902484, 14745696, 17203312, 25804968, 34406624, 51609936, 103219872]

約数ペア:

[(1, 103219872), (2, 51609936), (3, 34406624), (4, 25804968), (6, 17203312), (7, 14745696), (8, 12902484), (12, 8601656), (14, 7372848), (16, 6451242), (21, 4915232), (24, 4300828), (28, 3686424), (32, 3225621), (42, 2457616), (48, 2150414), (49, 2106528), (56, 1843212), (84, 1228808), (96, 1075207), (98, 1053264), (112, 921606), (147, 702176), (168, 614404), (196, 526632), (224, 460803), (294, 351088), (336, 307202), (392, 263316), (588, 175544), (672, 153601), (784, 131658), (1176, 87772), (1568, 65829), (2352, 43886), (4704, 21943)]