129150084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 353035200

約数和(自身を除く): 223885116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1399, 1884, 2198, 2798, 3297, 4197, 4396, 5596, 6594, 7693, 8394, 9793, 13188, 15386, 16788, 19586, 23079, 29379, 30772, 39172, 46158, 58758, 68551, 92316, 117516, 137102, 205653, 219643, 274204, 411306, 439286, 658929, 822612, 878572, 1317858, 1537501, 2635716, 3075002, 4612503, 6150004, 9225006, 10762507, 18450012, 21525014, 32287521, 43050028, 64575042, 129150084]

約数ペア:

[(1, 129150084), (2, 64575042), (3, 43050028), (4, 32287521), (6, 21525014), (7, 18450012), (12, 10762507), (14, 9225006), (21, 6150004), (28, 4612503), (42, 3075002), (49, 2635716), (84, 1537501), (98, 1317858), (147, 878572), (157, 822612), (196, 658929), (294, 439286), (314, 411306), (471, 274204), (588, 219643), (628, 205653), (942, 137102), (1099, 117516), (1399, 92316), (1884, 68551), (2198, 58758), (2798, 46158), (3297, 39172), (4197, 30772), (4396, 29379), (5596, 23079), (6594, 19586), (7693, 16788), (8394, 15386), (9793, 13188)]