123973864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 280247040

約数和(自身を除く): 156273176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 202, 322, 404, 644, 707, 808, 953, 1288, 1414, 1906, 2323, 2828, 3812, 4646, 5656, 6671, 7624, 9292, 13342, 16261, 18584, 21919, 26684, 32522, 43838, 53368, 65044, 87676, 96253, 130088, 153433, 175352, 192506, 306866, 385012, 613732, 673771, 770024, 1227464, 1347542, 2213819, 2695084, 4427638, 5390168, 8855276, 15496733, 17710552, 30993466, 61986932, 123973864]

約数ペア:

[(1, 123973864), (2, 61986932), (4, 30993466), (7, 17710552), (8, 15496733), (14, 8855276), (23, 5390168), (28, 4427638), (46, 2695084), (56, 2213819), (92, 1347542), (101, 1227464), (161, 770024), (184, 673771), (202, 613732), (322, 385012), (404, 306866), (644, 192506), (707, 175352), (808, 153433), (953, 130088), (1288, 96253), (1414, 87676), (1906, 65044), (2323, 53368), (2828, 43838), (3812, 32522), (4646, 26684), (5656, 21919), (6671, 18584), (7624, 16261), (9292, 13342)]