131909232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 444400128

約数和(自身を除く): 312490896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 101, 104, 112, 138, 156, 161, 168, 169, 182, 184, 202, 208, 273, 276, 299, 303, 312, 322, 336, 338, 364, 368, 404, 483, 507, 546, 552, 598, 606, 624, 644, 676, 707, 728, 808, 897, 966, 1014, 1092, 1104, 1183, 1196, 1212, 1288, 1313, 1352, 1414, 1456, 1616, 1794, 1932, 2028, 2093, 2121, 2184, 2323, 2366, 2392, 2424, 2576, 2626, 2704, 2828, 3549, 3588, 3864, 3887, 3939, 4056, 4186, 4242, 4368, 4646, 4732, 4784, 4848, 5252, 5656, 6279, 6969, 7098, 7176, 7728, 7774, 7878, 8112, 8372, 8484, 9191, 9292, 9464, 10504, 11312, 11661, 12558, 13938, 14196, 14352, 15548, 15756, 16261, 16744, 16968, 17069, 18382, 18584, 18928, 21008, 23322, 25116, 27209, 27573, 27876, 28392, 30199, 31096, 31512, 32522, 33488, 33936, 34138, 36764, 37168, 46644, 48783, 50232, 51207, 54418, 55146, 55752, 56784, 60398, 62192, 63024, 65044, 68276, 73528, 81627, 90597, 93288, 97566, 100464, 102414, 108836, 110292, 111504, 119483, 120796, 130088, 136552, 147056, 163254, 181194, 186576, 195132, 204828, 211393, 217672, 220584, 238966, 241592, 260176, 273104, 326508, 358449, 362388, 390264, 392587, 409656, 422786, 435344, 441168, 477932, 483184, 634179, 653016, 716898, 724776, 780528, 785174, 819312, 845572, 955864, 1177761, 1268358, 1306032, 1433796, 1449552, 1570348, 1691144, 1911728, 2355522, 2536716, 2748109, 2867592, 3140696, 3382288, 4711044, 5073432, 5496218, 5735184, 6281392, 8244327, 9422088, 10146864, 10992436, 16488654, 18844176, 21984872, 32977308, 43969744, 65954616, 131909232]

約数ペア:

[(1, 131909232), (2, 65954616), (3, 43969744), (4, 32977308), (6, 21984872), (7, 18844176), (8, 16488654), (12, 10992436), (13, 10146864), (14, 9422088), (16, 8244327), (21, 6281392), (23, 5735184), (24, 5496218), (26, 5073432), (28, 4711044), (39, 3382288), (42, 3140696), (46, 2867592), (48, 2748109), (52, 2536716), (56, 2355522), (69, 1911728), (78, 1691144), (84, 1570348), (91, 1449552), (92, 1433796), (101, 1306032), (104, 1268358), (112, 1177761), (138, 955864), (156, 845572), (161, 819312), (168, 785174), (169, 780528), (182, 724776), (184, 716898), (202, 653016), (208, 634179), (273, 483184), (276, 477932), (299, 441168), (303, 435344), (312, 422786), (322, 409656), (336, 392587), (338, 390264), (364, 362388), (368, 358449), (404, 326508), (483, 273104), (507, 260176), (546, 241592), (552, 238966), (598, 220584), (606, 217672), (624, 211393), (644, 204828), (676, 195132), (707, 186576), (728, 181194), (808, 163254), (897, 147056), (966, 136552), (1014, 130088), (1092, 120796), (1104, 119483), (1183, 111504), (1196, 110292), (1212, 108836), (1288, 102414), (1313, 100464), (1352, 97566), (1414, 93288), (1456, 90597), (1616, 81627), (1794, 73528), (1932, 68276), (2028, 65044), (2093, 63024), (2121, 62192), (2184, 60398), (2323, 56784), (2366, 55752), (2392, 55146), (2424, 54418), (2576, 51207), (2626, 50232), (2704, 48783), (2828, 46644), (3549, 37168), (3588, 36764), (3864, 34138), (3887, 33936), (3939, 33488), (4056, 32522), (4186, 31512), (4242, 31096), (4368, 30199), (4646, 28392), (4732, 27876), (4784, 27573), (4848, 27209), (5252, 25116), (5656, 23322), (6279, 21008), (6969, 18928), (7098, 18584), (7176, 18382), (7728, 17069), (7774, 16968), (7878, 16744), (8112, 16261), (8372, 15756), (8484, 15548), (9191, 14352), (9292, 14196), (9464, 13938), (10504, 12558), (11312, 11661)]