163945152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 545384736

約数和(自身を除く): 381439584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 557, 576, 584, 657, 672, 876, 1008, 1022, 1114, 1168, 1314, 1344, 1533, 1671, 1752, 2016, 2044, 2228, 2336, 2628, 3066, 3342, 3504, 3899, 4032, 4088, 4456, 4599, 4672, 5013, 5256, 6132, 6684, 7008, 7798, 8176, 8912, 9198, 10026, 10512, 11697, 12264, 13368, 14016, 15596, 16352, 17824, 18396, 20052, 21024, 23394, 24528, 26736, 31192, 32704, 35091, 35648, 36792, 40104, 40661, 42048, 46788, 49056, 53472, 62384, 70182, 73584, 80208, 81322, 93576, 98112, 106944, 121983, 124768, 140364, 147168, 160416, 162644, 187152, 243966, 249536, 280728, 284627, 294336, 320832, 325288, 365949, 374304, 487932, 561456, 569254, 650576, 731898, 748608, 853881, 975864, 1122912, 1138508, 1301152, 1463796, 1707762, 1951728, 2245824, 2277016, 2561643, 2602304, 2927592, 3415524, 3903456, 4554032, 5123286, 5855184, 6831048, 7806912, 9108064, 10246572, 11710368, 13662096, 18216128, 20493144, 23420736, 27324192, 40986288, 54648384, 81972576, 163945152]

約数ペア:

[(1, 163945152), (2, 81972576), (3, 54648384), (4, 40986288), (6, 27324192), (7, 23420736), (8, 20493144), (9, 18216128), (12, 13662096), (14, 11710368), (16, 10246572), (18, 9108064), (21, 7806912), (24, 6831048), (28, 5855184), (32, 5123286), (36, 4554032), (42, 3903456), (48, 3415524), (56, 2927592), (63, 2602304), (64, 2561643), (72, 2277016), (73, 2245824), (84, 1951728), (96, 1707762), (112, 1463796), (126, 1301152), (144, 1138508), (146, 1122912), (168, 975864), (192, 853881), (219, 748608), (224, 731898), (252, 650576), (288, 569254), (292, 561456), (336, 487932), (438, 374304), (448, 365949), (504, 325288), (511, 320832), (557, 294336), (576, 284627), (584, 280728), (657, 249536), (672, 243966), (876, 187152), (1008, 162644), (1022, 160416), (1114, 147168), (1168, 140364), (1314, 124768), (1344, 121983), (1533, 106944), (1671, 98112), (1752, 93576), (2016, 81322), (2044, 80208), (2228, 73584), (2336, 70182), (2628, 62384), (3066, 53472), (3342, 49056), (3504, 46788), (3899, 42048), (4032, 40661), (4088, 40104), (4456, 36792), (4599, 35648), (4672, 35091), (5013, 32704), (5256, 31192), (6132, 26736), (6684, 24528), (7008, 23394), (7798, 21024), (8176, 20052), (8912, 18396), (9198, 17824), (10026, 16352), (10512, 15596), (11697, 14016), (12264, 13368)]