131340672

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5000

約数の個数: 96

約数和(自身を含む): 394458480

約数和(自身を除く): 263117808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 4957, 6624, 8832, 9914, 13248, 14871, 19828, 26496, 29742, 39656, 44613, 59484, 79312, 89226, 114011, 118968, 158624, 178452, 228022, 237936, 317248, 342033, 356904, 456044, 475872, 634496, 684066, 713808, 912088, 951744, 1026099, 1368132, 1427616, 1824176, 1903488, 2052198, 2736264, 2855232, 3648352, 4104396, 5472528, 5710464, 7296704, 8208792, 10945056, 14593408, 16417584, 21890112, 32835168, 43780224, 65670336, 131340672]

約数ペア:

[(1, 131340672), (2, 65670336), (3, 43780224), (4, 32835168), (6, 21890112), (8, 16417584), (9, 14593408), (12, 10945056), (16, 8208792), (18, 7296704), (23, 5710464), (24, 5472528), (32, 4104396), (36, 3648352), (46, 2855232), (48, 2736264), (64, 2052198), (69, 1903488), (72, 1824176), (92, 1427616), (96, 1368132), (128, 1026099), (138, 951744), (144, 912088), (184, 713808), (192, 684066), (207, 634496), (276, 475872), (288, 456044), (368, 356904), (384, 342033), (414, 317248), (552, 237936), (576, 228022), (736, 178452), (828, 158624), (1104, 118968), (1152, 114011), (1472, 89226), (1656, 79312), (2208, 59484), (2944, 44613), (3312, 39656), (4416, 29742), (4957, 26496), (6624, 19828), (8832, 14871), (9914, 13248)]