145147128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5503}}^1$

素因数の和:5676

約数の個数: 64

約数和(自身を含む): 417423360

約数和(自身を除く): 272276232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 5503, 6594, 8792, 11006, 13188, 16509, 22012, 26376, 33018, 38521, 44024, 66036, 77042, 115563, 132072, 154084, 231126, 308168, 462252, 863971, 924504, 1727942, 2591913, 3455884, 5183826, 6047797, 6911768, 10367652, 12095594, 18143391, 20735304, 24191188, 36286782, 48382376, 72573564, 145147128]

約数ペア:

[(1, 145147128), (2, 72573564), (3, 48382376), (4, 36286782), (6, 24191188), (7, 20735304), (8, 18143391), (12, 12095594), (14, 10367652), (21, 6911768), (24, 6047797), (28, 5183826), (42, 3455884), (56, 2591913), (84, 1727942), (157, 924504), (168, 863971), (314, 462252), (471, 308168), (628, 231126), (942, 154084), (1099, 132072), (1256, 115563), (1884, 77042), (2198, 66036), (3297, 44024), (3768, 38521), (4396, 33018), (5503, 26376), (6594, 22012), (8792, 16509), (11006, 13188)]