161743455978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{877}}^1$

素因数の和:1872

約数の個数: 128

約数和(自身を含む): 364488284160

約数和(自身を除く): 202744828182

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 403, 534, 806, 857, 877, 1157, 1209, 1714, 1754, 2314, 2418, 2571, 2631, 2759, 3471, 5142, 5262, 5518, 6942, 8277, 11141, 11401, 16554, 22282, 22802, 26567, 27187, 33423, 34203, 35867, 53134, 54374, 66846, 68406, 71734, 76273, 78053, 79701, 81561, 107601, 152546, 156106, 159402, 163122, 215202, 228819, 234159, 345371, 353431, 457638, 468318, 690742, 706862, 751589, 991549, 1014689, 1036113, 1060293, 1503178, 1983098, 2029378, 2072226, 2120586, 2254767, 2364463, 2419643, 2974647, 3044067, 4509534, 4728926, 4839286, 5949294, 6088134, 7093389, 7258929, 9770657, 14186778, 14517858, 19541314, 23299259, 29311971, 30738019, 31455359, 46598518, 58623942, 61476038, 62910718, 66891421, 69897777, 92214057, 94366077, 133782842, 139795554, 184428114, 188732154, 200674263, 302890367, 401348526, 605780734, 869588473, 908671101, 1739176946, 1817342202, 2073634051, 2608765419, 4147268102, 5217530838, 6220902153, 12441804306, 26957242663, 53914485326, 80871727989, 161743455978]

約数ペア:

[(1, 161743455978), (2, 80871727989), (3, 53914485326), (6, 26957242663), (13, 12441804306), (26, 6220902153), (31, 5217530838), (39, 4147268102), (62, 2608765419), (78, 2073634051), (89, 1817342202), (93, 1739176946), (178, 908671101), (186, 869588473), (267, 605780734), (403, 401348526), (534, 302890367), (806, 200674263), (857, 188732154), (877, 184428114), (1157, 139795554), (1209, 133782842), (1714, 94366077), (1754, 92214057), (2314, 69897777), (2418, 66891421), (2571, 62910718), (2631, 61476038), (2759, 58623942), (3471, 46598518), (5142, 31455359), (5262, 30738019), (5518, 29311971), (6942, 23299259), (8277, 19541314), (11141, 14517858), (11401, 14186778), (16554, 9770657), (22282, 7258929), (22802, 7093389), (26567, 6088134), (27187, 5949294), (33423, 4839286), (34203, 4728926), (35867, 4509534), (53134, 3044067), (54374, 2974647), (66846, 2419643), (68406, 2364463), (71734, 2254767), (76273, 2120586), (78053, 2072226), (79701, 2029378), (81561, 1983098), (107601, 1503178), (152546, 1060293), (156106, 1036113), (159402, 1014689), (163122, 991549), (215202, 751589), (228819, 706862), (234159, 690742), (345371, 468318), (353431, 457638)]