164082047024

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{16787}}^1$

素因数の和:17442

約数の個数: 80

約数和(自身を含む): 366014930688

約数和(自身を除く): 201932883664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 443, 788, 886, 1379, 1576, 1772, 2758, 3101, 3152, 3544, 5516, 6202, 7088, 11032, 12404, 16787, 22064, 24808, 33574, 49616, 67148, 87271, 117509, 134296, 174542, 235018, 268592, 349084, 470036, 610897, 698168, 940072, 1221794, 1396336, 1880144, 2443588, 3307039, 4887176, 6614078, 7436641, 9774352, 13228156, 14873282, 23149273, 26456312, 29746564, 46298546, 52056487, 52912624, 59493128, 92597092, 104112974, 118986256, 185194184, 208225948, 370388368, 416451896, 832903792, 1465018277, 2930036554, 5860073108, 10255127939, 11720146216, 20510255878, 23440292432, 41020511756, 82041023512, 164082047024]

約数ペア:

[(1, 164082047024), (2, 82041023512), (4, 41020511756), (7, 23440292432), (8, 20510255878), (14, 11720146216), (16, 10255127939), (28, 5860073108), (56, 2930036554), (112, 1465018277), (197, 832903792), (394, 416451896), (443, 370388368), (788, 208225948), (886, 185194184), (1379, 118986256), (1576, 104112974), (1772, 92597092), (2758, 59493128), (3101, 52912624), (3152, 52056487), (3544, 46298546), (5516, 29746564), (6202, 26456312), (7088, 23149273), (11032, 14873282), (12404, 13228156), (16787, 9774352), (22064, 7436641), (24808, 6614078), (33574, 4887176), (49616, 3307039), (67148, 2443588), (87271, 1880144), (117509, 1396336), (134296, 1221794), (174542, 940072), (235018, 698168), (268592, 610897), (349084, 470036)]