158033526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 388299960

約数和(自身を除く): 230266434

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 722, 798, 931, 1083, 1489, 1862, 2166, 2527, 2793, 2978, 4467, 5054, 5586, 7581, 8934, 10423, 15162, 17689, 20846, 28291, 31269, 35378, 53067, 56582, 62538, 72961, 84873, 106134, 145922, 169746, 198037, 218883, 396074, 437766, 537529, 594111, 1075058, 1188222, 1386259, 1612587, 2772518, 3225174, 3762703, 4158777, 7525406, 8317554, 11288109, 22576218, 26338921, 52677842, 79016763, 158033526]

約数ペア:

[(1, 158033526), (2, 79016763), (3, 52677842), (6, 26338921), (7, 22576218), (14, 11288109), (19, 8317554), (21, 7525406), (38, 4158777), (42, 3762703), (49, 3225174), (57, 2772518), (98, 1612587), (114, 1386259), (133, 1188222), (147, 1075058), (266, 594111), (294, 537529), (361, 437766), (399, 396074), (722, 218883), (798, 198037), (931, 169746), (1083, 145922), (1489, 106134), (1862, 84873), (2166, 72961), (2527, 62538), (2793, 56582), (2978, 53067), (4467, 35378), (5054, 31269), (5586, 28291), (7581, 20846), (8934, 17689), (10423, 15162)]