145495056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 456542208

約数和(自身を除く): 311047152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 67, 69, 84, 92, 112, 134, 138, 161, 168, 184, 201, 268, 276, 281, 322, 336, 368, 402, 469, 483, 536, 552, 562, 644, 804, 843, 938, 966, 1072, 1104, 1124, 1288, 1407, 1541, 1608, 1686, 1876, 1932, 1967, 2248, 2576, 2814, 3082, 3216, 3372, 3752, 3864, 3934, 4496, 4623, 5628, 5901, 6164, 6463, 6744, 7504, 7728, 7868, 9246, 10787, 11256, 11802, 12328, 12926, 13488, 15736, 18492, 18827, 19389, 21574, 22512, 23604, 24656, 25852, 31472, 32361, 36984, 37654, 38778, 43148, 45241, 47208, 51704, 56481, 64722, 73968, 75308, 77556, 86296, 90482, 94416, 103408, 112962, 129444, 131789, 135723, 150616, 155112, 172592, 180964, 225924, 258888, 263578, 271446, 301232, 310224, 361928, 395367, 433021, 451848, 517776, 527156, 542892, 723856, 790734, 866042, 903696, 1054312, 1085784, 1299063, 1581468, 1732084, 2108624, 2171568, 2598126, 3031147, 3162936, 3464168, 5196252, 6062294, 6325872, 6928336, 9093441, 10392504, 12124588, 18186882, 20785008, 24249176, 36373764, 48498352, 72747528, 145495056]

約数ペア:

[(1, 145495056), (2, 72747528), (3, 48498352), (4, 36373764), (6, 24249176), (7, 20785008), (8, 18186882), (12, 12124588), (14, 10392504), (16, 9093441), (21, 6928336), (23, 6325872), (24, 6062294), (28, 5196252), (42, 3464168), (46, 3162936), (48, 3031147), (56, 2598126), (67, 2171568), (69, 2108624), (84, 1732084), (92, 1581468), (112, 1299063), (134, 1085784), (138, 1054312), (161, 903696), (168, 866042), (184, 790734), (201, 723856), (268, 542892), (276, 527156), (281, 517776), (322, 451848), (336, 433021), (368, 395367), (402, 361928), (469, 310224), (483, 301232), (536, 271446), (552, 263578), (562, 258888), (644, 225924), (804, 180964), (843, 172592), (938, 155112), (966, 150616), (1072, 135723), (1104, 131789), (1124, 129444), (1288, 112962), (1407, 103408), (1541, 94416), (1608, 90482), (1686, 86296), (1876, 77556), (1932, 75308), (1967, 73968), (2248, 64722), (2576, 56481), (2814, 51704), (3082, 47208), (3216, 45241), (3372, 43148), (3752, 38778), (3864, 37654), (3934, 36984), (4496, 32361), (4623, 31472), (5628, 25852), (5901, 24656), (6164, 23604), (6463, 22512), (6744, 21574), (7504, 19389), (7728, 18827), (7868, 18492), (9246, 15736), (10787, 13488), (11256, 12926), (11802, 12328)]