171894996868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15701041}}^1$

素因数の和:15701092

約数の個数: 48

約数和(自身を含む): 379839608064

約数和(自身を除く): 207944611196

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 15701041, 31402082, 62804164, 109907287, 219814574, 266917697, 361123943, 439629148, 533835394, 722247886, 1067670788, 1444495772, 1868423879, 2527867601, 3736847758, 5055735202, 6139107031, 7473695516, 10111470404, 12278214062, 24556428124, 42973749217, 85947498434, 171894996868]

約数ペア:

[(1, 171894996868), (2, 85947498434), (4, 42973749217), (7, 24556428124), (14, 12278214062), (17, 10111470404), (23, 7473695516), (28, 6139107031), (34, 5055735202), (46, 3736847758), (68, 2527867601), (92, 1868423879), (119, 1444495772), (161, 1067670788), (238, 722247886), (322, 533835394), (391, 439629148), (476, 361123943), (644, 266917697), (782, 219814574), (1564, 109907287), (2737, 62804164), (5474, 31402082), (10948, 15701041)]