171323152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 469969920

約数和(自身を除く): 298646768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 247, 266, 286, 304, 308, 364, 418, 494, 532, 563, 572, 616, 728, 836, 988, 1001, 1064, 1126, 1144, 1232, 1456, 1463, 1672, 1729, 1976, 2002, 2128, 2252, 2288, 2717, 2926, 3344, 3458, 3941, 3952, 4004, 4504, 5434, 5852, 6193, 6916, 7319, 7882, 8008, 9008, 10697, 10868, 11704, 12386, 13832, 14638, 15764, 16016, 19019, 21394, 21736, 23408, 24772, 27664, 29276, 31528, 38038, 42788, 43351, 43472, 49544, 51233, 58552, 63056, 74879, 76076, 80509, 85576, 86702, 99088, 102466, 117104, 117667, 139061, 149758, 152152, 161018, 171152, 173404, 204932, 235334, 278122, 299516, 304304, 322036, 346808, 409864, 470668, 556244, 563563, 599032, 644072, 693616, 819728, 823669, 941336, 973427, 1112488, 1127126, 1198064, 1288144, 1529671, 1647338, 1882672, 1946854, 2224976, 2254252, 3059342, 3294676, 3893708, 4508504, 6118684, 6589352, 7787416, 9017008, 10707697, 12237368, 13178704, 15574832, 21415394, 24474736, 42830788, 85661576, 171323152]

約数ペア:

[(1, 171323152), (2, 85661576), (4, 42830788), (7, 24474736), (8, 21415394), (11, 15574832), (13, 13178704), (14, 12237368), (16, 10707697), (19, 9017008), (22, 7787416), (26, 6589352), (28, 6118684), (38, 4508504), (44, 3893708), (52, 3294676), (56, 3059342), (76, 2254252), (77, 2224976), (88, 1946854), (91, 1882672), (104, 1647338), (112, 1529671), (133, 1288144), (143, 1198064), (152, 1127126), (154, 1112488), (176, 973427), (182, 941336), (208, 823669), (209, 819728), (247, 693616), (266, 644072), (286, 599032), (304, 563563), (308, 556244), (364, 470668), (418, 409864), (494, 346808), (532, 322036), (563, 304304), (572, 299516), (616, 278122), (728, 235334), (836, 204932), (988, 173404), (1001, 171152), (1064, 161018), (1126, 152152), (1144, 149758), (1232, 139061), (1456, 117667), (1463, 117104), (1672, 102466), (1729, 99088), (1976, 86702), (2002, 85576), (2128, 80509), (2252, 76076), (2288, 74879), (2717, 63056), (2926, 58552), (3344, 51233), (3458, 49544), (3941, 43472), (3952, 43351), (4004, 42788), (4504, 38038), (5434, 31528), (5852, 29276), (6193, 27664), (6916, 24772), (7319, 23408), (7882, 21736), (8008, 21394), (9008, 19019), (10697, 16016), (10868, 15764), (11704, 14638), (12386, 13832)]