158588808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 480952320

約数和(自身を除く): 322363512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 823, 868, 888, 1036, 1147, 1302, 1554, 1646, 1736, 2072, 2294, 2469, 2604, 3108, 3292, 3441, 4588, 4938, 5208, 5761, 6216, 6584, 6882, 8029, 9176, 9876, 11522, 13764, 16058, 17283, 19752, 23044, 24087, 25513, 27528, 30451, 32116, 34566, 46088, 48174, 51026, 60902, 64232, 69132, 76539, 91353, 96348, 102052, 121804, 138264, 153078, 178591, 182706, 192696, 204104, 213157, 243608, 306156, 357182, 365412, 426314, 535773, 612312, 639471, 714364, 730824, 852628, 943981, 1071546, 1278942, 1428728, 1705256, 1887962, 2143092, 2557884, 2831943, 3775924, 4286184, 5115768, 5663886, 6607867, 7551848, 11327772, 13215734, 19823601, 22655544, 26431468, 39647202, 52862936, 79294404, 158588808]

約数ペア:

[(1, 158588808), (2, 79294404), (3, 52862936), (4, 39647202), (6, 26431468), (7, 22655544), (8, 19823601), (12, 13215734), (14, 11327772), (21, 7551848), (24, 6607867), (28, 5663886), (31, 5115768), (37, 4286184), (42, 3775924), (56, 2831943), (62, 2557884), (74, 2143092), (84, 1887962), (93, 1705256), (111, 1428728), (124, 1278942), (148, 1071546), (168, 943981), (186, 852628), (217, 730824), (222, 714364), (248, 639471), (259, 612312), (296, 535773), (372, 426314), (434, 365412), (444, 357182), (518, 306156), (651, 243608), (744, 213157), (777, 204104), (823, 192696), (868, 182706), (888, 178591), (1036, 153078), (1147, 138264), (1302, 121804), (1554, 102052), (1646, 96348), (1736, 91353), (2072, 76539), (2294, 69132), (2469, 64232), (2604, 60902), (3108, 51026), (3292, 48174), (3441, 46088), (4588, 34566), (4938, 32116), (5208, 30451), (5761, 27528), (6216, 25513), (6584, 24087), (6882, 23044), (8029, 19752), (9176, 17283), (9876, 16058), (11522, 13764)]