120237964

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 277401600

約数和(自身を除く): 157163636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 257, 308, 341, 343, 434, 514, 539, 682, 686, 868, 1028, 1078, 1364, 1372, 1519, 1799, 2156, 2387, 2827, 3038, 3598, 3773, 4774, 5654, 6076, 7196, 7546, 7967, 9548, 10633, 11308, 12593, 15092, 15934, 16709, 19789, 21266, 25186, 31868, 33418, 39578, 42532, 50372, 55769, 66836, 79156, 87637, 88151, 111538, 116963, 138523, 175274, 176302, 223076, 233926, 277046, 350548, 352604, 390383, 467852, 554092, 613459, 780766, 969661, 1226918, 1561532, 1939322, 2453836, 2732681, 3878644, 4294213, 5465362, 8588426, 10930724, 17176852, 30059491, 60118982, 120237964]

約数ペア:

[(1, 120237964), (2, 60118982), (4, 30059491), (7, 17176852), (11, 10930724), (14, 8588426), (22, 5465362), (28, 4294213), (31, 3878644), (44, 2732681), (49, 2453836), (62, 1939322), (77, 1561532), (98, 1226918), (124, 969661), (154, 780766), (196, 613459), (217, 554092), (257, 467852), (308, 390383), (341, 352604), (343, 350548), (434, 277046), (514, 233926), (539, 223076), (682, 176302), (686, 175274), (868, 138523), (1028, 116963), (1078, 111538), (1364, 88151), (1372, 87637), (1519, 79156), (1799, 66836), (2156, 55769), (2387, 50372), (2827, 42532), (3038, 39578), (3598, 33418), (3773, 31868), (4774, 25186), (5654, 21266), (6076, 19789), (7196, 16709), (7546, 15934), (7967, 15092), (9548, 12593), (10633, 11308)]