161842912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 256436768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 3457, 4256, 5852, 6688, 6914, 11704, 13828, 23408, 24199, 27656, 38027, 46816, 48398, 55312, 65683, 76054, 96796, 110624, 131366, 152108, 193592, 262732, 266189, 304216, 387184, 459781, 525464, 532378, 608432, 722513, 774368, 919562, 1050928, 1064756, 1216864, 1445026, 1839124, 2101856, 2129512, 2890052, 3678248, 4259024, 5057591, 5780104, 7356496, 8518048, 10115182, 11560208, 14712992, 20230364, 23120416, 40460728, 80921456, 161842912]

約数ペア:

[(1, 161842912), (2, 80921456), (4, 40460728), (7, 23120416), (8, 20230364), (11, 14712992), (14, 11560208), (16, 10115182), (19, 8518048), (22, 7356496), (28, 5780104), (32, 5057591), (38, 4259024), (44, 3678248), (56, 2890052), (76, 2129512), (77, 2101856), (88, 1839124), (112, 1445026), (133, 1216864), (152, 1064756), (154, 1050928), (176, 919562), (209, 774368), (224, 722513), (266, 608432), (304, 532378), (308, 525464), (352, 459781), (418, 387184), (532, 304216), (608, 266189), (616, 262732), (836, 193592), (1064, 152108), (1232, 131366), (1463, 110624), (1672, 96796), (2128, 76054), (2464, 65683), (2926, 55312), (3344, 48398), (3457, 46816), (4256, 38027), (5852, 27656), (6688, 24199), (6914, 23408), (11704, 13828)]