150847984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 359976960

約数和(自身を除く): 209128976

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 1889, 2576, 2852, 3472, 3778, 4991, 5704, 7556, 9982, 11408, 13223, 15112, 19964, 26446, 30224, 39928, 43447, 52892, 58559, 79856, 86894, 105784, 117118, 173788, 211568, 234236, 304129, 347576, 409913, 468472, 608258, 695152, 819826, 936944, 1216516, 1346857, 1639652, 2433032, 2693714, 3279304, 4866064, 5387428, 6558608, 9427999, 10774856, 18855998, 21549712, 37711996, 75423992, 150847984]

約数ペア:

[(1, 150847984), (2, 75423992), (4, 37711996), (7, 21549712), (8, 18855998), (14, 10774856), (16, 9427999), (23, 6558608), (28, 5387428), (31, 4866064), (46, 3279304), (56, 2693714), (62, 2433032), (92, 1639652), (112, 1346857), (124, 1216516), (161, 936944), (184, 819826), (217, 695152), (248, 608258), (322, 468472), (368, 409913), (434, 347576), (496, 304129), (644, 234236), (713, 211568), (868, 173788), (1288, 117118), (1426, 105784), (1736, 86894), (1889, 79856), (2576, 58559), (2852, 52892), (3472, 43447), (3778, 39928), (4991, 30224), (5704, 26446), (7556, 19964), (9982, 15112), (11408, 13223)]