159425694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 72

約数和(自身を含む): 386488440

約数和(自身を除く): 227062746

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 867, 969, 1613, 1734, 1938, 2601, 2907, 3226, 4839, 5202, 5491, 5814, 9678, 10982, 14517, 16473, 27421, 29034, 30647, 32946, 49419, 54842, 61294, 82263, 91941, 98838, 164526, 183882, 246789, 275823, 466157, 493578, 520999, 551646, 932314, 1041998, 1398471, 1562997, 2796942, 3125994, 4195413, 4688991, 8390826, 8856983, 9377982, 17713966, 26570949, 53141898, 79712847, 159425694]

約数ペア:

[(1, 159425694), (2, 79712847), (3, 53141898), (6, 26570949), (9, 17713966), (17, 9377982), (18, 8856983), (19, 8390826), (34, 4688991), (38, 4195413), (51, 3125994), (57, 2796942), (102, 1562997), (114, 1398471), (153, 1041998), (171, 932314), (289, 551646), (306, 520999), (323, 493578), (342, 466157), (578, 275823), (646, 246789), (867, 183882), (969, 164526), (1613, 98838), (1734, 91941), (1938, 82263), (2601, 61294), (2907, 54842), (3226, 49419), (4839, 32946), (5202, 30647), (5491, 29034), (5814, 27421), (9678, 16473), (10982, 14517)]