171489797864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{38671}}^1$

素因数の和:39031

約数の個数: 128

約数和(自身を含む): 419662356480

約数和(自身を除く): 248172558616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 313, 322, 506, 616, 626, 644, 1012, 1252, 1288, 1771, 2024, 2191, 2504, 3443, 3542, 4382, 6886, 7084, 7199, 8764, 13772, 14168, 14398, 17528, 24101, 27544, 28796, 38671, 48202, 50393, 57592, 77342, 79189, 96404, 100786, 154684, 158378, 192808, 201572, 270697, 309368, 316756, 403144, 425381, 541394, 554323, 633512, 850762, 889433, 1082788, 1108646, 1701524, 1778866, 2165576, 2217292, 2977667, 3403048, 3557732, 4434584, 5955334, 6226031, 7115464, 9783763, 11910668, 12104023, 12452062, 19567526, 23821336, 24208046, 24904124, 39135052, 48416092, 49808248, 68486341, 78270104, 84728161, 96832184, 133144253, 136972682, 169456322, 266288506, 273945364, 278392529, 338912644, 532577012, 547890728, 556785058, 677825288, 932009771, 1065154024, 1113570116, 1864019542, 1948747703, 2227140232, 3062317819, 3728039084, 3897495406, 6124635638, 7456078168, 7794990812, 12249271276, 15589981624, 21436224733, 24498542552, 42872449466, 85744898932, 171489797864]

約数ペア:

[(1, 171489797864), (2, 85744898932), (4, 42872449466), (7, 24498542552), (8, 21436224733), (11, 15589981624), (14, 12249271276), (22, 7794990812), (23, 7456078168), (28, 6124635638), (44, 3897495406), (46, 3728039084), (56, 3062317819), (77, 2227140232), (88, 1948747703), (92, 1864019542), (154, 1113570116), (161, 1065154024), (184, 932009771), (253, 677825288), (308, 556785058), (313, 547890728), (322, 532577012), (506, 338912644), (616, 278392529), (626, 273945364), (644, 266288506), (1012, 169456322), (1252, 136972682), (1288, 133144253), (1771, 96832184), (2024, 84728161), (2191, 78270104), (2504, 68486341), (3443, 49808248), (3542, 48416092), (4382, 39135052), (6886, 24904124), (7084, 24208046), (7199, 23821336), (8764, 19567526), (13772, 12452062), (14168, 12104023), (14398, 11910668), (17528, 9783763), (24101, 7115464), (27544, 6226031), (28796, 5955334), (38671, 4434584), (48202, 3557732), (50393, 3403048), (57592, 2977667), (77342, 2217292), (79189, 2165576), (96404, 1778866), (100786, 1701524), (154684, 1108646), (158378, 1082788), (192808, 889433), (201572, 850762), (270697, 633512), (309368, 554323), (316756, 541394), (403144, 425381)]