163399392

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 144

約数和(自身を含む): 526977360

約数和(自身を除く): 363577968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2297, 2736, 2964, 3744, 3952, 4446, 4594, 5472, 5928, 6891, 7904, 8892, 9188, 11856, 13782, 17784, 18376, 20673, 23712, 27564, 29861, 35568, 36752, 41346, 43643, 55128, 59722, 71136, 73504, 82692, 87286, 89583, 110256, 119444, 130929, 165384, 174572, 179166, 220512, 238888, 261858, 268749, 330768, 349144, 358332, 392787, 477776, 523716, 537498, 567359, 661536, 698288, 716664, 785574, 955552, 1047432, 1074996, 1134718, 1396576, 1433328, 1571148, 1702077, 2094864, 2149992, 2269436, 2866656, 3142296, 3404154, 4189728, 4299984, 4538872, 5106231, 6284592, 6808308, 8599968, 9077744, 10212462, 12569184, 13616616, 18155488, 20424924, 27233232, 40849848, 54466464, 81699696, 163399392]

約数ペア:

[(1, 163399392), (2, 81699696), (3, 54466464), (4, 40849848), (6, 27233232), (8, 20424924), (9, 18155488), (12, 13616616), (13, 12569184), (16, 10212462), (18, 9077744), (19, 8599968), (24, 6808308), (26, 6284592), (32, 5106231), (36, 4538872), (38, 4299984), (39, 4189728), (48, 3404154), (52, 3142296), (57, 2866656), (72, 2269436), (76, 2149992), (78, 2094864), (96, 1702077), (104, 1571148), (114, 1433328), (117, 1396576), (144, 1134718), (152, 1074996), (156, 1047432), (171, 955552), (208, 785574), (228, 716664), (234, 698288), (247, 661536), (288, 567359), (304, 537498), (312, 523716), (342, 477776), (416, 392787), (456, 358332), (468, 349144), (494, 330768), (608, 268749), (624, 261858), (684, 238888), (741, 220512), (912, 179166), (936, 174572), (988, 165384), (1248, 130929), (1368, 119444), (1482, 110256), (1824, 89583), (1872, 87286), (1976, 82692), (2223, 73504), (2297, 71136), (2736, 59722), (2964, 55128), (3744, 43643), (3952, 41346), (4446, 36752), (4594, 35568), (5472, 29861), (5928, 27564), (6891, 23712), (7904, 20673), (8892, 18376), (9188, 17784), (11856, 13782)]