170531368

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 385920000

約数和(自身を除く): 215388632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 686, 812, 1372, 1421, 1624, 2143, 2744, 2842, 4286, 5684, 8572, 9947, 11368, 15001, 17144, 19894, 30002, 39788, 60004, 62147, 79576, 105007, 120008, 124294, 210014, 248588, 420028, 435029, 497176, 735049, 840056, 870058, 1470098, 1740116, 2940196, 3045203, 3480232, 5880392, 6090406, 12180812, 21316421, 24361624, 42632842, 85265684, 170531368]

約数ペア:

[(1, 170531368), (2, 85265684), (4, 42632842), (7, 24361624), (8, 21316421), (14, 12180812), (28, 6090406), (29, 5880392), (49, 3480232), (56, 3045203), (58, 2940196), (98, 1740116), (116, 1470098), (196, 870058), (203, 840056), (232, 735049), (343, 497176), (392, 435029), (406, 420028), (686, 248588), (812, 210014), (1372, 124294), (1421, 120008), (1624, 105007), (2143, 79576), (2744, 62147), (2842, 60004), (4286, 39788), (5684, 30002), (8572, 19894), (9947, 17144), (11368, 15001)]