156979889788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1\times {\mathrm{50767}}^1$

素因数の和:52054

約数の個数: 48

約数和(自身を含む): 298984936320

約数和(自身を除く): 142005046532

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1229, 1258, 2458, 2516, 4916, 20893, 41786, 45473, 50767, 83572, 90946, 101534, 181892, 203068, 773041, 863039, 1546082, 1726078, 1878379, 3092164, 3452156, 3756758, 7513516, 31932443, 62392643, 63864886, 124785286, 127729772, 249570572, 1060674931, 2121349862, 2308527791, 4242699724, 4617055582, 9234111164, 39244972447, 78489944894, 156979889788]

約数ペア:

[(1, 156979889788), (2, 78489944894), (4, 39244972447), (17, 9234111164), (34, 4617055582), (37, 4242699724), (68, 2308527791), (74, 2121349862), (148, 1060674931), (629, 249570572), (1229, 127729772), (1258, 124785286), (2458, 63864886), (2516, 62392643), (4916, 31932443), (20893, 7513516), (41786, 3756758), (45473, 3452156), (50767, 3092164), (83572, 1878379), (90946, 1726078), (101534, 1546082), (181892, 863039), (203068, 773041)]