156949225984

素因数分解:

$2^9\times {\mathrm{6163}}^1\times {\mathrm{49739}}^1$

素因数の和:55920

約数の個数: 40

約数和(自身を含む): 313649099280

約数和(自身を除く): 156699873296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 6163, 12326, 24652, 49304, 49739, 98608, 99478, 197216, 198956, 394432, 397912, 788864, 795824, 1577728, 1591648, 3155456, 3183296, 6366592, 12733184, 25466368, 306541457, 613082914, 1226165828, 2452331656, 4904663312, 9809326624, 19618653248, 39237306496, 78474612992, 156949225984]

約数ペア:

[(1, 156949225984), (2, 78474612992), (4, 39237306496), (8, 19618653248), (16, 9809326624), (32, 4904663312), (64, 2452331656), (128, 1226165828), (256, 613082914), (512, 306541457), (6163, 25466368), (12326, 12733184), (24652, 6366592), (49304, 3183296), (49739, 3155456), (98608, 1591648), (99478, 1577728), (197216, 795824), (198956, 788864), (394432, 397912)]