140605416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{92993}}^1$

素因数の和:93015

約数の個数: 64

約数和(自身を含む): 446371200

約数和(自身を除く): 305765784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 92993, 185986, 278979, 371972, 557958, 650951, 743944, 836937, 1115916, 1301902, 1673874, 1952853, 2231832, 2510811, 2603804, 3347748, 3905706, 5021622, 5207608, 5858559, 6695496, 7811412, 10043244, 11717118, 15622824, 17575677, 20086488, 23434236, 35151354, 46868472, 70302708, 140605416]

約数ペア:

[(1, 140605416), (2, 70302708), (3, 46868472), (4, 35151354), (6, 23434236), (7, 20086488), (8, 17575677), (9, 15622824), (12, 11717118), (14, 10043244), (18, 7811412), (21, 6695496), (24, 5858559), (27, 5207608), (28, 5021622), (36, 3905706), (42, 3347748), (54, 2603804), (56, 2510811), (63, 2231832), (72, 1952853), (84, 1673874), (108, 1301902), (126, 1115916), (168, 836937), (189, 743944), (216, 650951), (252, 557958), (378, 371972), (504, 278979), (756, 185986), (1512, 92993)]