155687952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14996

約数の個数: 80

約数和(自身を含む): 474509312

約数和(自身を除く): 318821360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 14947, 29894, 44841, 59788, 89682, 104629, 119576, 179364, 209258, 239152, 313887, 358728, 418516, 463357, 627774, 717456, 837032, 926714, 1255548, 1390071, 1674064, 1853428, 2511096, 2780142, 3243499, 3706856, 5022192, 5560284, 6486998, 7413712, 9730497, 11120568, 12973996, 19460994, 22241136, 25947992, 38921988, 51895984, 77843976, 155687952]

約数ペア:

[(1, 155687952), (2, 77843976), (3, 51895984), (4, 38921988), (6, 25947992), (7, 22241136), (8, 19460994), (12, 12973996), (14, 11120568), (16, 9730497), (21, 7413712), (24, 6486998), (28, 5560284), (31, 5022192), (42, 3706856), (48, 3243499), (56, 2780142), (62, 2511096), (84, 1853428), (93, 1674064), (112, 1390071), (124, 1255548), (168, 926714), (186, 837032), (217, 717456), (248, 627774), (336, 463357), (372, 418516), (434, 358728), (496, 313887), (651, 239152), (744, 209258), (868, 179364), (1302, 119576), (1488, 104629), (1736, 89682), (2604, 59788), (3472, 44841), (5208, 29894), (10416, 14947)]