123668496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 120

約数和(自身を含む): 400807680

約数和(自身を除く): 277139184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1553, 1659, 1896, 2212, 2844, 3106, 3318, 3792, 4424, 4659, 4977, 5688, 6212, 6636, 8848, 9318, 9954, 10871, 11376, 12424, 13272, 13977, 18636, 19908, 21742, 24848, 26544, 27954, 32613, 37272, 39816, 43484, 55908, 65226, 74544, 79632, 86968, 97839, 111816, 122687, 130452, 173936, 195678, 223632, 245374, 260904, 368061, 391356, 490748, 521808, 736122, 782712, 858809, 981496, 1104183, 1472244, 1565424, 1717618, 1962992, 2208366, 2576427, 2944488, 3435236, 4416732, 5152854, 5888976, 6870472, 7729281, 8833464, 10305708, 13740944, 15458562, 17666928, 20611416, 30917124, 41222832, 61834248, 123668496]

約数ペア:

[(1, 123668496), (2, 61834248), (3, 41222832), (4, 30917124), (6, 20611416), (7, 17666928), (8, 15458562), (9, 13740944), (12, 10305708), (14, 8833464), (16, 7729281), (18, 6870472), (21, 5888976), (24, 5152854), (28, 4416732), (36, 3435236), (42, 2944488), (48, 2576427), (56, 2208366), (63, 1962992), (72, 1717618), (79, 1565424), (84, 1472244), (112, 1104183), (126, 981496), (144, 858809), (158, 782712), (168, 736122), (237, 521808), (252, 490748), (316, 391356), (336, 368061), (474, 260904), (504, 245374), (553, 223632), (632, 195678), (711, 173936), (948, 130452), (1008, 122687), (1106, 111816), (1264, 97839), (1422, 86968), (1553, 79632), (1659, 74544), (1896, 65226), (2212, 55908), (2844, 43484), (3106, 39816), (3318, 37272), (3792, 32613), (4424, 27954), (4659, 26544), (4977, 24848), (5688, 21742), (6212, 19908), (6636, 18636), (8848, 13977), (9318, 13272), (9954, 12424), (10871, 11376)]