164279472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25733}}^1$

素因数の和:25770

約数の個数: 80

約数和(自身を含む): 510562560

約数和(自身を除く): 346283088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25733, 51466, 77199, 102932, 154398, 180131, 205864, 308796, 360262, 411728, 488927, 540393, 617592, 720524, 977854, 1080786, 1235184, 1441048, 1466781, 1955708, 2161572, 2882096, 2933562, 3422489, 3911416, 4323144, 5867124, 6844978, 7822832, 8646288, 10267467, 11734248, 13689956, 20534934, 23468496, 27379912, 41069868, 54759824, 82139736, 164279472]

約数ペア:

[(1, 164279472), (2, 82139736), (3, 54759824), (4, 41069868), (6, 27379912), (7, 23468496), (8, 20534934), (12, 13689956), (14, 11734248), (16, 10267467), (19, 8646288), (21, 7822832), (24, 6844978), (28, 5867124), (38, 4323144), (42, 3911416), (48, 3422489), (56, 2933562), (57, 2882096), (76, 2161572), (84, 1955708), (112, 1466781), (114, 1441048), (133, 1235184), (152, 1080786), (168, 977854), (228, 720524), (266, 617592), (304, 540393), (336, 488927), (399, 411728), (456, 360262), (532, 308796), (798, 205864), (912, 180131), (1064, 154398), (1596, 102932), (2128, 77199), (3192, 51466), (6384, 25733)]