123966168

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 316646400

約数和(自身を除く): 192680232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 151, 158, 237, 302, 316, 433, 453, 474, 604, 632, 866, 906, 948, 1208, 1299, 1732, 1812, 1896, 2598, 3464, 3624, 5196, 10392, 11929, 23858, 34207, 35787, 47716, 65383, 68414, 71574, 95432, 102621, 130766, 136828, 143148, 196149, 205242, 261532, 273656, 286296, 392298, 410484, 523064, 784596, 820968, 1569192, 5165257, 10330514, 15495771, 20661028, 30991542, 41322056, 61983084, 123966168]

約数ペア:

[(1, 123966168), (2, 61983084), (3, 41322056), (4, 30991542), (6, 20661028), (8, 15495771), (12, 10330514), (24, 5165257), (79, 1569192), (151, 820968), (158, 784596), (237, 523064), (302, 410484), (316, 392298), (433, 286296), (453, 273656), (474, 261532), (604, 205242), (632, 196149), (866, 143148), (906, 136828), (948, 130766), (1208, 102621), (1299, 95432), (1732, 71574), (1812, 68414), (1896, 65383), (2598, 47716), (3464, 35787), (3624, 34207), (5196, 23858), (10392, 11929)]