156976304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 315820560

約数和(自身を除く): 158844256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 373, 464, 746, 907, 1492, 1814, 2984, 3628, 5968, 7256, 10817, 14512, 21634, 26303, 43268, 52606, 86536, 105212, 173072, 210424, 338311, 420848, 676622, 1353244, 2706488, 5412976, 9811019, 19622038, 39244076, 78488152, 156976304]

約数ペア:

[(1, 156976304), (2, 78488152), (4, 39244076), (8, 19622038), (16, 9811019), (29, 5412976), (58, 2706488), (116, 1353244), (232, 676622), (373, 420848), (464, 338311), (746, 210424), (907, 173072), (1492, 105212), (1814, 86536), (2984, 52606), (3628, 43268), (5968, 26303), (7256, 21634), (10817, 14512)]