163495488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 112

約数和(自身を含む): 481112576

約数和(自身を除く): 317617088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2113, 2418, 2496, 2976, 3224, 4226, 4836, 5952, 6339, 6448, 8452, 9672, 12678, 12896, 16904, 19344, 25356, 25792, 27469, 33808, 38688, 50712, 54938, 65503, 67616, 77376, 82407, 101424, 109876, 131006, 135232, 164814, 196509, 202848, 219752, 262012, 329628, 393018, 405696, 439504, 524024, 659256, 786036, 851539, 879008, 1048048, 1318512, 1572072, 1703078, 1758016, 2096096, 2554617, 2637024, 3144144, 3406156, 4192192, 5109234, 5274048, 6288288, 6812312, 10218468, 12576576, 13624624, 20436936, 27249248, 40873872, 54498496, 81747744, 163495488]

約数ペア:

[(1, 163495488), (2, 81747744), (3, 54498496), (4, 40873872), (6, 27249248), (8, 20436936), (12, 13624624), (13, 12576576), (16, 10218468), (24, 6812312), (26, 6288288), (31, 5274048), (32, 5109234), (39, 4192192), (48, 3406156), (52, 3144144), (62, 2637024), (64, 2554617), (78, 2096096), (93, 1758016), (96, 1703078), (104, 1572072), (124, 1318512), (156, 1048048), (186, 879008), (192, 851539), (208, 786036), (248, 659256), (312, 524024), (372, 439504), (403, 405696), (416, 393018), (496, 329628), (624, 262012), (744, 219752), (806, 202848), (832, 196509), (992, 164814), (1209, 135232), (1248, 131006), (1488, 109876), (1612, 101424), (1984, 82407), (2113, 77376), (2418, 67616), (2496, 65503), (2976, 54938), (3224, 50712), (4226, 38688), (4836, 33808), (5952, 27469), (6339, 25792), (6448, 25356), (8452, 19344), (9672, 16904), (12678, 12896)]