156954258328

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{39047}}^1$

素因数の和:39640

約数の個数: 64

約数和(自身を含む): 339061593600

約数和(自身を除く): 182107335272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 401, 716, 802, 1253, 1432, 1604, 2506, 2807, 3208, 5012, 5614, 10024, 11228, 22456, 39047, 71779, 78094, 143558, 156188, 273329, 287116, 312376, 502453, 546658, 574232, 1004906, 1093316, 2009812, 2186632, 4019624, 6989413, 13978826, 15657847, 27957652, 31315694, 48925891, 55915304, 62631388, 97851782, 109604929, 125262776, 195703564, 219209858, 391407128, 438419716, 876839432, 2802754613, 5605509226, 11211018452, 19619282291, 22422036904, 39238564582, 78477129164, 156954258328]

約数ペア:

[(1, 156954258328), (2, 78477129164), (4, 39238564582), (7, 22422036904), (8, 19619282291), (14, 11211018452), (28, 5605509226), (56, 2802754613), (179, 876839432), (358, 438419716), (401, 391407128), (716, 219209858), (802, 195703564), (1253, 125262776), (1432, 109604929), (1604, 97851782), (2506, 62631388), (2807, 55915304), (3208, 48925891), (5012, 31315694), (5614, 27957652), (10024, 15657847), (11228, 13978826), (22456, 6989413), (39047, 4019624), (71779, 2186632), (78094, 2009812), (143558, 1093316), (156188, 1004906), (273329, 574232), (287116, 546658), (312376, 502453)]