157218214788

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{3181}}^1$

素因数の和:3515

約数の個数: 192

約数和(自身を含む): 431851875840

約数和(自身を除く): 274633661052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 101, 108, 138, 197, 202, 207, 276, 303, 394, 404, 414, 591, 606, 621, 788, 828, 909, 1182, 1212, 1242, 1773, 1818, 2323, 2364, 2484, 2727, 3181, 3546, 3636, 4531, 4646, 5319, 5454, 6362, 6969, 7092, 9062, 9292, 9543, 10638, 10908, 12724, 13593, 13938, 18124, 19086, 19897, 20907, 21276, 27186, 27876, 28629, 38172, 39794, 40779, 41814, 54372, 57258, 59691, 62721, 73163, 79588, 81558, 83628, 85887, 114516, 119382, 122337, 125442, 146326, 163116, 171774, 179073, 219489, 238764, 244674, 250884, 292652, 321281, 343548, 358146, 438978, 457631, 489348, 537219, 626657, 642562, 658467, 716292, 877956, 915262, 963843, 1074438, 1253314, 1285124, 1316934, 1372893, 1830524, 1879971, 1927686, 1975401, 2148876, 2506628, 2633868, 2745786, 2891529, 3759942, 3855372, 3950802, 4118679, 5491572, 5639913, 5783058, 7389463, 7519884, 7901604, 8237358, 8674587, 11279826, 11566116, 12356037, 14413111, 14778926, 16474716, 16919739, 17349174, 22168389, 22559652, 24712074, 28826222, 29557852, 33839478, 34698348, 43239333, 44336778, 49424148, 57652444, 63292357, 66505167, 67678956, 86478666, 88673556, 126584714, 129717999, 133010334, 172957332, 189877071, 199515501, 253169428, 259435998, 266020668, 379754142, 389153997, 399031002, 518871996, 569631213, 759508284, 778307994, 798062004, 1139262426, 1455724211, 1556615988, 1708893639, 2278524852, 2911448422, 3417787278, 4367172633, 5822896844, 6835574556, 8734345266, 13101517899, 17468690532, 26203035798, 39304553697, 52406071596, 78609107394, 157218214788]

約数ペア:

[(1, 157218214788), (2, 78609107394), (3, 52406071596), (4, 39304553697), (6, 26203035798), (9, 17468690532), (12, 13101517899), (18, 8734345266), (23, 6835574556), (27, 5822896844), (36, 4367172633), (46, 3417787278), (54, 2911448422), (69, 2278524852), (92, 1708893639), (101, 1556615988), (108, 1455724211), (138, 1139262426), (197, 798062004), (202, 778307994), (207, 759508284), (276, 569631213), (303, 518871996), (394, 399031002), (404, 389153997), (414, 379754142), (591, 266020668), (606, 259435998), (621, 253169428), (788, 199515501), (828, 189877071), (909, 172957332), (1182, 133010334), (1212, 129717999), (1242, 126584714), (1773, 88673556), (1818, 86478666), (2323, 67678956), (2364, 66505167), (2484, 63292357), (2727, 57652444), (3181, 49424148), (3546, 44336778), (3636, 43239333), (4531, 34698348), (4646, 33839478), (5319, 29557852), (5454, 28826222), (6362, 24712074), (6969, 22559652), (7092, 22168389), (9062, 17349174), (9292, 16919739), (9543, 16474716), (10638, 14778926), (10908, 14413111), (12724, 12356037), (13593, 11566116), (13938, 11279826), (18124, 8674587), (19086, 8237358), (19897, 7901604), (20907, 7519884), (21276, 7389463), (27186, 5783058), (27876, 5639913), (28629, 5491572), (38172, 4118679), (39794, 3950802), (40779, 3855372), (41814, 3759942), (54372, 2891529), (57258, 2745786), (59691, 2633868), (62721, 2506628), (73163, 2148876), (79588, 1975401), (81558, 1927686), (83628, 1879971), (85887, 1830524), (114516, 1372893), (119382, 1316934), (122337, 1285124), (125442, 1253314), (146326, 1074438), (163116, 963843), (171774, 915262), (179073, 877956), (219489, 716292), (238764, 658467), (244674, 642562), (250884, 626657), (292652, 537219), (321281, 489348), (343548, 457631), (358146, 438978)]