140115264

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31729}}^1$

素因数の和:31767

約数の個数: 56

約数和(自身を含む): 386852160

約数和(自身を除く): 246736896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 31729, 63458, 95187, 126916, 190374, 253832, 380748, 507664, 729767, 761496, 1015328, 1459534, 1522992, 2030656, 2189301, 2919068, 3045984, 4378602, 5838136, 6091968, 8757204, 11676272, 17514408, 23352544, 35028816, 46705088, 70057632, 140115264]

約数ペア:

[(1, 140115264), (2, 70057632), (3, 46705088), (4, 35028816), (6, 23352544), (8, 17514408), (12, 11676272), (16, 8757204), (23, 6091968), (24, 5838136), (32, 4378602), (46, 3045984), (48, 2919068), (64, 2189301), (69, 2030656), (92, 1522992), (96, 1459534), (138, 1015328), (184, 761496), (192, 729767), (276, 507664), (368, 380748), (552, 253832), (736, 190374), (1104, 126916), (1472, 95187), (2208, 63458), (4416, 31729)]