166787328

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 449680000

約数和(自身を除く): 282892672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 2749, 3792, 5056, 5498, 7584, 8247, 10112, 10996, 15168, 16494, 20224, 21992, 30336, 32988, 43984, 60672, 65976, 87968, 131952, 175936, 217171, 263904, 351872, 434342, 527808, 651513, 703744, 868684, 1055616, 1303026, 1737368, 2111232, 2606052, 3474736, 5212104, 6949472, 10424208, 13898944, 20848416, 27797888, 41696832, 55595776, 83393664, 166787328]

約数ペア:

[(1, 166787328), (2, 83393664), (3, 55595776), (4, 41696832), (6, 27797888), (8, 20848416), (12, 13898944), (16, 10424208), (24, 6949472), (32, 5212104), (48, 3474736), (64, 2606052), (79, 2111232), (96, 1737368), (128, 1303026), (158, 1055616), (192, 868684), (237, 703744), (256, 651513), (316, 527808), (384, 434342), (474, 351872), (632, 263904), (768, 217171), (948, 175936), (1264, 131952), (1896, 87968), (2528, 65976), (2749, 60672), (3792, 43984), (5056, 32988), (5498, 30336), (7584, 21992), (8247, 20224), (10112, 16494), (10996, 15168)]