163989672

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 521856000

約数和(自身を除く): 357866328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1811, 1848, 2058, 2156, 2744, 3234, 3622, 3773, 4116, 4312, 5433, 6468, 7244, 7546, 8232, 10866, 11319, 12677, 12936, 14488, 15092, 19921, 21732, 22638, 25354, 30184, 38031, 39842, 43464, 45276, 50708, 59763, 76062, 79684, 88739, 90552, 101416, 119526, 139447, 152124, 159368, 177478, 239052, 266217, 278894, 304248, 354956, 418341, 478104, 532434, 557788, 621173, 709912, 836682, 976129, 1064868, 1115576, 1242346, 1673364, 1863519, 1952258, 2129736, 2484692, 2928387, 3346728, 3727038, 3904516, 4969384, 5856774, 6832903, 7454076, 7809032, 11713548, 13665806, 14908152, 20498709, 23427096, 27331612, 40997418, 54663224, 81994836, 163989672]

約数ペア:

[(1, 163989672), (2, 81994836), (3, 54663224), (4, 40997418), (6, 27331612), (7, 23427096), (8, 20498709), (11, 14908152), (12, 13665806), (14, 11713548), (21, 7809032), (22, 7454076), (24, 6832903), (28, 5856774), (33, 4969384), (42, 3904516), (44, 3727038), (49, 3346728), (56, 2928387), (66, 2484692), (77, 2129736), (84, 1952258), (88, 1863519), (98, 1673364), (132, 1242346), (147, 1115576), (154, 1064868), (168, 976129), (196, 836682), (231, 709912), (264, 621173), (294, 557788), (308, 532434), (343, 478104), (392, 418341), (462, 354956), (539, 304248), (588, 278894), (616, 266217), (686, 239052), (924, 177478), (1029, 159368), (1078, 152124), (1176, 139447), (1372, 119526), (1617, 101416), (1811, 90552), (1848, 88739), (2058, 79684), (2156, 76062), (2744, 59763), (3234, 50708), (3622, 45276), (3773, 43464), (4116, 39842), (4312, 38031), (5433, 30184), (6468, 25354), (7244, 22638), (7546, 21732), (8232, 19921), (10866, 15092), (11319, 14488), (12677, 12936)]