353280144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 1083986176

約数和(自身を除く): 730706032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 157, 168, 181, 222, 259, 296, 314, 336, 362, 444, 471, 518, 543, 592, 628, 724, 777, 888, 942, 1036, 1086, 1099, 1256, 1267, 1448, 1554, 1776, 1884, 2072, 2172, 2198, 2512, 2534, 2896, 3108, 3297, 3768, 3801, 4144, 4344, 4396, 5068, 5809, 6216, 6594, 6697, 7536, 7602, 8688, 8792, 10136, 11618, 12432, 13188, 13394, 15204, 17427, 17584, 20091, 20272, 23236, 26376, 26788, 28417, 30408, 34854, 40182, 40663, 46472, 46879, 52752, 53576, 56834, 60816, 69708, 80364, 81326, 85251, 92944, 93758, 107152, 113668, 121989, 139416, 140637, 160728, 162652, 170502, 187516, 198919, 227336, 243978, 278832, 281274, 321456, 325304, 341004, 375032, 397838, 454672, 487956, 562548, 596757, 650608, 682008, 750064, 795676, 975912, 1051429, 1125096, 1193514, 1364016, 1591352, 1951824, 2102858, 2250192, 2387028, 3154287, 3182704, 4205716, 4774056, 6308574, 7360003, 8411432, 9548112, 12617148, 14720006, 16822864, 22080009, 25234296, 29440012, 44160018, 50468592, 58880024, 88320036, 117760048, 176640072, 353280144]

約数ペア:

[(1, 353280144), (2, 176640072), (3, 117760048), (4, 88320036), (6, 58880024), (7, 50468592), (8, 44160018), (12, 29440012), (14, 25234296), (16, 22080009), (21, 16822864), (24, 14720006), (28, 12617148), (37, 9548112), (42, 8411432), (48, 7360003), (56, 6308574), (74, 4774056), (84, 4205716), (111, 3182704), (112, 3154287), (148, 2387028), (157, 2250192), (168, 2102858), (181, 1951824), (222, 1591352), (259, 1364016), (296, 1193514), (314, 1125096), (336, 1051429), (362, 975912), (444, 795676), (471, 750064), (518, 682008), (543, 650608), (592, 596757), (628, 562548), (724, 487956), (777, 454672), (888, 397838), (942, 375032), (1036, 341004), (1086, 325304), (1099, 321456), (1256, 281274), (1267, 278832), (1448, 243978), (1554, 227336), (1776, 198919), (1884, 187516), (2072, 170502), (2172, 162652), (2198, 160728), (2512, 140637), (2534, 139416), (2896, 121989), (3108, 113668), (3297, 107152), (3768, 93758), (3801, 92944), (4144, 85251), (4344, 81326), (4396, 80364), (5068, 69708), (5809, 60816), (6216, 56834), (6594, 53576), (6697, 52752), (7536, 46879), (7602, 46472), (8688, 40663), (8792, 40182), (10136, 34854), (11618, 30408), (12432, 28417), (13188, 26788), (13394, 26376), (15204, 23236), (17427, 20272), (17584, 20091)]