156231168

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 80

約数和(自身を含む): 427614000

約数和(自身を除く): 271382832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1184, 1536, 1776, 2368, 2749, 3552, 4736, 5498, 7104, 8247, 9472, 10996, 14208, 16494, 18944, 21992, 28416, 32988, 43984, 56832, 65976, 87968, 101713, 131952, 175936, 203426, 263904, 305139, 351872, 406852, 527808, 610278, 703744, 813704, 1055616, 1220556, 1407488, 1627408, 2111232, 2441112, 3254816, 4222464, 4882224, 6509632, 9764448, 13019264, 19528896, 26038528, 39057792, 52077056, 78115584, 156231168]

約数ペア:

[(1, 156231168), (2, 78115584), (3, 52077056), (4, 39057792), (6, 26038528), (8, 19528896), (12, 13019264), (16, 9764448), (24, 6509632), (32, 4882224), (37, 4222464), (48, 3254816), (64, 2441112), (74, 2111232), (96, 1627408), (111, 1407488), (128, 1220556), (148, 1055616), (192, 813704), (222, 703744), (256, 610278), (296, 527808), (384, 406852), (444, 351872), (512, 305139), (592, 263904), (768, 203426), (888, 175936), (1184, 131952), (1536, 101713), (1776, 87968), (2368, 65976), (2749, 56832), (3552, 43984), (4736, 32988), (5498, 28416), (7104, 21992), (8247, 18944), (9472, 16494), (10996, 14208)]