156948714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3877}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 368425512

約数和(自身を除く): 211476798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 3877, 4498, 6747, 7754, 11631, 13494, 20241, 23262, 34893, 40482, 50401, 69786, 100802, 151203, 302406, 453609, 670721, 907218, 1341442, 2012163, 4024326, 6036489, 8719373, 12072978, 17438746, 26158119, 52316238, 78474357, 156948714]

約数ペア:

[(1, 156948714), (2, 78474357), (3, 52316238), (6, 26158119), (9, 17438746), (13, 12072978), (18, 8719373), (26, 6036489), (39, 4024326), (78, 2012163), (117, 1341442), (173, 907218), (234, 670721), (346, 453609), (519, 302406), (1038, 151203), (1557, 100802), (2249, 69786), (3114, 50401), (3877, 40482), (4498, 34893), (6747, 23262), (7754, 20241), (11631, 13494)]