156727312528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1667}}^1\times {\mathrm{74381}}^1$

素因数の和:76135

約数の個数: 40

約数和(自身を含む): 307691556480

約数和(自身を除く): 150964243952

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1667, 3334, 6668, 13336, 26672, 74381, 131693, 148762, 263386, 297524, 526772, 595048, 1053544, 1190096, 2107088, 5876099, 11752198, 23504396, 47008792, 94017584, 123993127, 247986254, 495972508, 991945016, 1983890032, 9795457033, 19590914066, 39181828132, 78363656264, 156727312528]

約数ペア:

[(1, 156727312528), (2, 78363656264), (4, 39181828132), (8, 19590914066), (16, 9795457033), (79, 1983890032), (158, 991945016), (316, 495972508), (632, 247986254), (1264, 123993127), (1667, 94017584), (3334, 47008792), (6668, 23504396), (13336, 11752198), (26672, 5876099), (74381, 2107088), (131693, 1190096), (148762, 1053544), (263386, 595048), (297524, 526772)]