154891896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5444

約数の個数: 64

約数和(自身を含む): 415860480

約数和(自身を除く): 260968584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 5347, 7242, 9656, 10694, 14484, 16041, 21388, 28968, 32082, 42776, 64164, 90899, 128328, 181798, 272697, 363596, 379637, 545394, 727192, 759274, 1090788, 1138911, 1518548, 2181576, 2277822, 3037096, 4555644, 6453829, 9111288, 12907658, 19361487, 25815316, 38722974, 51630632, 77445948, 154891896]

約数ペア:

[(1, 154891896), (2, 77445948), (3, 51630632), (4, 38722974), (6, 25815316), (8, 19361487), (12, 12907658), (17, 9111288), (24, 6453829), (34, 4555644), (51, 3037096), (68, 2277822), (71, 2181576), (102, 1518548), (136, 1138911), (142, 1090788), (204, 759274), (213, 727192), (284, 545394), (408, 379637), (426, 363596), (568, 272697), (852, 181798), (1207, 128328), (1704, 90899), (2414, 64164), (3621, 42776), (4828, 32082), (5347, 28968), (7242, 21388), (9656, 16041), (10694, 14484)]