182152012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 400181040

約数和(自身を除く): 218029028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 76, 82, 98, 133, 164, 196, 266, 287, 532, 574, 779, 931, 1148, 1193, 1558, 1862, 2009, 2386, 3116, 3724, 4018, 4772, 5453, 8036, 8351, 10906, 16702, 21812, 22667, 33404, 38171, 45334, 48913, 58457, 76342, 90668, 97826, 116914, 152684, 158669, 195652, 233828, 317338, 342391, 634676, 684782, 929347, 1110683, 1369564, 1858694, 2221366, 2396737, 3717388, 4442732, 4793474, 6505429, 9586948, 13010858, 26021716, 45538003, 91076006, 182152012]

約数ペア:

[(1, 182152012), (2, 91076006), (4, 45538003), (7, 26021716), (14, 13010858), (19, 9586948), (28, 6505429), (38, 4793474), (41, 4442732), (49, 3717388), (76, 2396737), (82, 2221366), (98, 1858694), (133, 1369564), (164, 1110683), (196, 929347), (266, 684782), (287, 634676), (532, 342391), (574, 317338), (779, 233828), (931, 195652), (1148, 158669), (1193, 152684), (1558, 116914), (1862, 97826), (2009, 90668), (2386, 76342), (3116, 58457), (3724, 48913), (4018, 45334), (4772, 38171), (5453, 33404), (8036, 22667), (8351, 21812), (10906, 16702)]