122785768

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 277920000

約数和(自身を除く): 155134232

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 686, 812, 1372, 1421, 1543, 1624, 2744, 2842, 3086, 5684, 6172, 9947, 10801, 11368, 12344, 19894, 21602, 39788, 43204, 44747, 75607, 79576, 86408, 89494, 151214, 178988, 302428, 313229, 357976, 529249, 604856, 626458, 1058498, 1252916, 2116996, 2192603, 2505832, 4233992, 4385206, 8770412, 15348221, 17540824, 30696442, 61392884, 122785768]

約数ペア:

[(1, 122785768), (2, 61392884), (4, 30696442), (7, 17540824), (8, 15348221), (14, 8770412), (28, 4385206), (29, 4233992), (49, 2505832), (56, 2192603), (58, 2116996), (98, 1252916), (116, 1058498), (196, 626458), (203, 604856), (232, 529249), (343, 357976), (392, 313229), (406, 302428), (686, 178988), (812, 151214), (1372, 89494), (1421, 86408), (1543, 79576), (1624, 75607), (2744, 44747), (2842, 43204), (3086, 39788), (5684, 21602), (6172, 19894), (9947, 12344), (10801, 11368)]