160331626

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 302994216

約数和(自身を除く): 142662590

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 317, 397, 634, 637, 794, 1274, 2219, 2779, 4121, 4438, 5161, 5558, 8242, 10322, 15533, 19453, 28847, 31066, 36127, 38906, 57694, 72254, 125849, 201929, 251698, 252889, 403858, 505778, 880943, 1636037, 1761886, 3272074, 6166601, 11452259, 12333202, 22904518, 80165813, 160331626]

約数ペア:

[(1, 160331626), (2, 80165813), (7, 22904518), (13, 12333202), (14, 11452259), (26, 6166601), (49, 3272074), (91, 1761886), (98, 1636037), (182, 880943), (317, 505778), (397, 403858), (634, 252889), (637, 251698), (794, 201929), (1274, 125849), (2219, 72254), (2779, 57694), (4121, 38906), (4438, 36127), (5161, 31066), (5558, 28847), (8242, 19453), (10322, 15533)]