158207712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7457}}^1$

素因数の和:7500

約数の個数: 96

約数和(自身を含む): 473612832

約数和(自身を除く): 315405120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 7457, 10608, 14914, 21216, 22371, 29828, 44742, 59656, 89484, 96941, 119312, 126769, 178968, 193882, 238624, 253538, 290823, 357936, 380307, 387764, 507076, 581646, 715872, 760614, 775528, 1014152, 1163292, 1521228, 1551056, 1647997, 2028304, 2326584, 3042456, 3102112, 3295994, 4056608, 4653168, 4943991, 6084912, 6591988, 9306336, 9887982, 12169824, 13183976, 19775964, 26367952, 39551928, 52735904, 79103856, 158207712]

約数ペア:

[(1, 158207712), (2, 79103856), (3, 52735904), (4, 39551928), (6, 26367952), (8, 19775964), (12, 13183976), (13, 12169824), (16, 9887982), (17, 9306336), (24, 6591988), (26, 6084912), (32, 4943991), (34, 4653168), (39, 4056608), (48, 3295994), (51, 3102112), (52, 3042456), (68, 2326584), (78, 2028304), (96, 1647997), (102, 1551056), (104, 1521228), (136, 1163292), (156, 1014152), (204, 775528), (208, 760614), (221, 715872), (272, 581646), (312, 507076), (408, 387764), (416, 380307), (442, 357936), (544, 290823), (624, 253538), (663, 238624), (816, 193882), (884, 178968), (1248, 126769), (1326, 119312), (1632, 96941), (1768, 89484), (2652, 59656), (3536, 44742), (5304, 29828), (7072, 22371), (7457, 21216), (10608, 14914)]