164553696

素因数分解:

$2^5\times 3^2\times {\mathrm{743}}^1\times {\mathrm{769}}^1$

素因数の和:1528

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 304635024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 769, 1486, 1538, 2229, 2307, 2972, 3076, 4458, 4614, 5944, 6152, 6687, 6921, 8916, 9228, 11888, 12304, 13374, 13842, 17832, 18456, 23776, 24608, 26748, 27684, 35664, 36912, 53496, 55368, 71328, 73824, 106992, 110736, 213984, 221472, 571367, 1142734, 1714101, 2285468, 3428202, 4570936, 5142303, 6856404, 9141872, 10284606, 13712808, 18283744, 20569212, 27425616, 41138424, 54851232, 82276848, 164553696]

約数ペア:

[(1, 164553696), (2, 82276848), (3, 54851232), (4, 41138424), (6, 27425616), (8, 20569212), (9, 18283744), (12, 13712808), (16, 10284606), (18, 9141872), (24, 6856404), (32, 5142303), (36, 4570936), (48, 3428202), (72, 2285468), (96, 1714101), (144, 1142734), (288, 571367), (743, 221472), (769, 213984), (1486, 110736), (1538, 106992), (2229, 73824), (2307, 71328), (2972, 55368), (3076, 53496), (4458, 36912), (4614, 35664), (5944, 27684), (6152, 26748), (6687, 24608), (6921, 23776), (8916, 18456), (9228, 17832), (11888, 13842), (12304, 13374)]