179355136

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 383011200

約数和(自身を除く): 203656064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 128, 152, 179, 206, 256, 304, 358, 412, 512, 608, 716, 824, 1216, 1432, 1648, 1957, 2432, 2864, 3296, 3401, 3914, 4864, 5728, 6592, 6802, 7828, 9728, 11456, 13184, 13604, 15656, 18437, 22912, 26368, 27208, 31312, 36874, 45824, 52736, 54416, 62624, 73748, 91648, 108832, 125248, 147496, 217664, 250496, 294992, 350303, 435328, 500992, 589984, 700606, 870656, 1001984, 1179968, 1401212, 1741312, 2359936, 2802424, 4719872, 5604848, 9439744, 11209696, 22419392, 44838784, 89677568, 179355136]

約数ペア:

[(1, 179355136), (2, 89677568), (4, 44838784), (8, 22419392), (16, 11209696), (19, 9439744), (32, 5604848), (38, 4719872), (64, 2802424), (76, 2359936), (103, 1741312), (128, 1401212), (152, 1179968), (179, 1001984), (206, 870656), (256, 700606), (304, 589984), (358, 500992), (412, 435328), (512, 350303), (608, 294992), (716, 250496), (824, 217664), (1216, 147496), (1432, 125248), (1648, 108832), (1957, 91648), (2432, 73748), (2864, 62624), (3296, 54416), (3401, 52736), (3914, 45824), (4864, 36874), (5728, 31312), (6592, 27208), (6802, 26368), (7828, 22912), (9728, 18437), (11456, 15656), (13184, 13604)]