145017264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61657}}^1$

素因数の和:61682

約数の個数: 60

約数和(自身を含む): 435798744

約数和(自身を除く): 290781480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 61657, 123314, 184971, 246628, 369942, 431599, 493256, 739884, 863198, 986512, 1294797, 1479768, 1726396, 2589594, 2959536, 3021193, 3452792, 5179188, 6042386, 6905584, 9063579, 10358376, 12084772, 18127158, 20716752, 24169544, 36254316, 48339088, 72508632, 145017264]

約数ペア:

[(1, 145017264), (2, 72508632), (3, 48339088), (4, 36254316), (6, 24169544), (7, 20716752), (8, 18127158), (12, 12084772), (14, 10358376), (16, 9063579), (21, 6905584), (24, 6042386), (28, 5179188), (42, 3452792), (48, 3021193), (49, 2959536), (56, 2589594), (84, 1726396), (98, 1479768), (112, 1294797), (147, 986512), (168, 863198), (196, 739884), (294, 493256), (336, 431599), (392, 369942), (588, 246628), (784, 184971), (1176, 123314), (2352, 61657)]