162568784

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 378642432

約数和(自身を除く): 216073648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 223, 283, 322, 368, 446, 566, 644, 892, 1132, 1288, 1561, 1784, 1981, 2264, 2576, 3122, 3568, 3962, 4528, 5129, 6244, 6509, 7924, 10258, 12488, 13018, 15848, 20516, 24976, 26036, 31696, 35903, 41032, 45563, 52072, 63109, 71806, 82064, 91126, 104144, 126218, 143612, 182252, 252436, 287224, 364504, 441763, 504872, 574448, 729008, 883526, 1009744, 1451507, 1767052, 2903014, 3534104, 5806028, 7068208, 10160549, 11612056, 20321098, 23224112, 40642196, 81284392, 162568784]

約数ペア:

[(1, 162568784), (2, 81284392), (4, 40642196), (7, 23224112), (8, 20321098), (14, 11612056), (16, 10160549), (23, 7068208), (28, 5806028), (46, 3534104), (56, 2903014), (92, 1767052), (112, 1451507), (161, 1009744), (184, 883526), (223, 729008), (283, 574448), (322, 504872), (368, 441763), (446, 364504), (566, 287224), (644, 252436), (892, 182252), (1132, 143612), (1288, 126218), (1561, 104144), (1784, 91126), (1981, 82064), (2264, 71806), (2576, 63109), (3122, 52072), (3568, 45563), (3962, 41032), (4528, 35903), (5129, 31696), (6244, 26036), (6509, 24976), (7924, 20516), (10258, 15848), (12488, 13018)]