112199728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 241297056

約数和(自身を除く): 129097328

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 53, 68, 86, 106, 136, 172, 181, 212, 272, 344, 362, 424, 688, 724, 731, 848, 901, 1448, 1462, 1802, 2279, 2896, 2924, 3077, 3604, 4558, 5848, 6154, 7208, 7783, 9116, 9593, 11696, 12308, 14416, 15566, 18232, 19186, 24616, 31132, 36464, 38372, 38743, 49232, 62264, 76744, 77486, 124528, 132311, 153488, 154972, 163081, 264622, 309944, 326162, 412499, 529244, 619888, 652324, 824998, 1058488, 1304648, 1649996, 2116976, 2609296, 3299992, 6599984, 7012483, 14024966, 28049932, 56099864, 112199728]

約数ペア:

[(1, 112199728), (2, 56099864), (4, 28049932), (8, 14024966), (16, 7012483), (17, 6599984), (34, 3299992), (43, 2609296), (53, 2116976), (68, 1649996), (86, 1304648), (106, 1058488), (136, 824998), (172, 652324), (181, 619888), (212, 529244), (272, 412499), (344, 326162), (362, 309944), (424, 264622), (688, 163081), (724, 154972), (731, 153488), (848, 132311), (901, 124528), (1448, 77486), (1462, 76744), (1802, 62264), (2279, 49232), (2896, 38743), (2924, 38372), (3077, 36464), (3604, 31132), (4558, 24616), (5848, 19186), (6154, 18232), (7208, 15566), (7783, 14416), (9116, 12308), (9593, 11696)]