149368576

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 370863360

約数和(自身を除く): 221494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 107, 112, 128, 133, 152, 164, 214, 224, 256, 266, 287, 304, 328, 428, 448, 532, 574, 608, 656, 749, 779, 856, 896, 1064, 1148, 1216, 1312, 1498, 1558, 1712, 1792, 2033, 2128, 2296, 2432, 2624, 2996, 3116, 3424, 4066, 4256, 4387, 4592, 4864, 5248, 5453, 5992, 6232, 6848, 8132, 8512, 8774, 9184, 10496, 10906, 11984, 12464, 13696, 14231, 16264, 17024, 17548, 18368, 21812, 23968, 24928, 27392, 28462, 30709, 32528, 34048, 35096, 36736, 43624, 47936, 49856, 56924, 61418, 65056, 70192, 73472, 83353, 87248, 95872, 99712, 113848, 122836, 130112, 140384, 166706, 174496, 191744, 199424, 227696, 245672, 260224, 280768, 333412, 348992, 455392, 491344, 520448, 561536, 583471, 666824, 697984, 910784, 982688, 1123072, 1166942, 1333648, 1395968, 1821568, 1965376, 2333884, 2667296, 3643136, 3930752, 4667768, 5334592, 7861504, 9335536, 10669184, 18671072, 21338368, 37342144, 74684288, 149368576]

約数ペア:

[(1, 149368576), (2, 74684288), (4, 37342144), (7, 21338368), (8, 18671072), (14, 10669184), (16, 9335536), (19, 7861504), (28, 5334592), (32, 4667768), (38, 3930752), (41, 3643136), (56, 2667296), (64, 2333884), (76, 1965376), (82, 1821568), (107, 1395968), (112, 1333648), (128, 1166942), (133, 1123072), (152, 982688), (164, 910784), (214, 697984), (224, 666824), (256, 583471), (266, 561536), (287, 520448), (304, 491344), (328, 455392), (428, 348992), (448, 333412), (532, 280768), (574, 260224), (608, 245672), (656, 227696), (749, 199424), (779, 191744), (856, 174496), (896, 166706), (1064, 140384), (1148, 130112), (1216, 122836), (1312, 113848), (1498, 99712), (1558, 95872), (1712, 87248), (1792, 83353), (2033, 73472), (2128, 70192), (2296, 65056), (2432, 61418), (2624, 56924), (2996, 49856), (3116, 47936), (3424, 43624), (4066, 36736), (4256, 35096), (4387, 34048), (4592, 32528), (4864, 30709), (5248, 28462), (5453, 27392), (5992, 24928), (6232, 23968), (6848, 21812), (8132, 18368), (8512, 17548), (8774, 17024), (9184, 16264), (10496, 14231), (10906, 13696), (11984, 12464)]