145988052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8061

約数の個数: 72

約数和(自身を含む): 409086720

約数和(自身を除く): 263098668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8009, 9114, 16018, 18228, 24027, 32036, 48054, 56063, 96108, 112126, 168189, 224252, 248279, 336378, 392441, 496558, 672756, 744837, 784882, 993116, 1177323, 1489674, 1569764, 1737953, 2354646, 2979348, 3475906, 4709292, 5213859, 6951812, 10427718, 12165671, 20855436, 24331342, 36497013, 48662684, 72994026, 145988052]

約数ペア:

[(1, 145988052), (2, 72994026), (3, 48662684), (4, 36497013), (6, 24331342), (7, 20855436), (12, 12165671), (14, 10427718), (21, 6951812), (28, 5213859), (31, 4709292), (42, 3475906), (49, 2979348), (62, 2354646), (84, 1737953), (93, 1569764), (98, 1489674), (124, 1177323), (147, 993116), (186, 784882), (196, 744837), (217, 672756), (294, 496558), (372, 392441), (434, 336378), (588, 248279), (651, 224252), (868, 168189), (1302, 112126), (1519, 96108), (2604, 56063), (3038, 48054), (4557, 32036), (6076, 24027), (8009, 18228), (9114, 16018)]