156935744

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 380390400

約数和(自身を除く): 223454656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 103, 112, 133, 152, 179, 206, 224, 266, 304, 358, 412, 448, 532, 608, 716, 721, 824, 1064, 1216, 1253, 1432, 1442, 1648, 1957, 2128, 2506, 2864, 2884, 3296, 3401, 3914, 4256, 5012, 5728, 5768, 6592, 6802, 7828, 8512, 10024, 11456, 11536, 13604, 13699, 15656, 18437, 20048, 23072, 23807, 27208, 27398, 31312, 36874, 40096, 46144, 47614, 54416, 54796, 62624, 73748, 80192, 95228, 108832, 109592, 125248, 129059, 147496, 190456, 217664, 219184, 258118, 294992, 350303, 380912, 438368, 516236, 589984, 700606, 761824, 876736, 1032472, 1179968, 1401212, 1523648, 2064944, 2452121, 2802424, 4129888, 4904242, 5604848, 8259776, 9808484, 11209696, 19616968, 22419392, 39233936, 78467872, 156935744]

約数ペア:

[(1, 156935744), (2, 78467872), (4, 39233936), (7, 22419392), (8, 19616968), (14, 11209696), (16, 9808484), (19, 8259776), (28, 5604848), (32, 4904242), (38, 4129888), (56, 2802424), (64, 2452121), (76, 2064944), (103, 1523648), (112, 1401212), (133, 1179968), (152, 1032472), (179, 876736), (206, 761824), (224, 700606), (266, 589984), (304, 516236), (358, 438368), (412, 380912), (448, 350303), (532, 294992), (608, 258118), (716, 219184), (721, 217664), (824, 190456), (1064, 147496), (1216, 129059), (1253, 125248), (1432, 109592), (1442, 108832), (1648, 95228), (1957, 80192), (2128, 73748), (2506, 62624), (2864, 54796), (2884, 54416), (3296, 47614), (3401, 46144), (3914, 40096), (4256, 36874), (5012, 31312), (5728, 27398), (5768, 27208), (6592, 23807), (6802, 23072), (7828, 20048), (8512, 18437), (10024, 15656), (11456, 13699), (11536, 13604)]