140317656

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 364800000

約数和(自身を除く): 224482344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 151, 186, 248, 302, 372, 453, 604, 744, 906, 1208, 1249, 1812, 2498, 3624, 3747, 4681, 4996, 7494, 9362, 9992, 14043, 14988, 18724, 28086, 29976, 37448, 38719, 56172, 77438, 112344, 116157, 154876, 188599, 232314, 309752, 377198, 464628, 565797, 754396, 929256, 1131594, 1508792, 2263188, 4526376, 5846569, 11693138, 17539707, 23386276, 35079414, 46772552, 70158828, 140317656]

約数ペア:

[(1, 140317656), (2, 70158828), (3, 46772552), (4, 35079414), (6, 23386276), (8, 17539707), (12, 11693138), (24, 5846569), (31, 4526376), (62, 2263188), (93, 1508792), (124, 1131594), (151, 929256), (186, 754396), (248, 565797), (302, 464628), (372, 377198), (453, 309752), (604, 232314), (744, 188599), (906, 154876), (1208, 116157), (1249, 112344), (1812, 77438), (2498, 56172), (3624, 38719), (3747, 37448), (4681, 29976), (4996, 28086), (7494, 18724), (9362, 14988), (9992, 14043)]