169155196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 347741632

約数和(自身を除く): 178586436

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 388, 427, 679, 854, 1021, 1358, 1708, 2042, 2716, 4084, 5917, 7147, 11834, 14294, 23668, 28588, 41419, 62281, 82838, 99037, 124562, 165676, 198074, 249124, 396148, 435967, 693259, 871934, 1386518, 1743868, 2773036, 6041257, 12082514, 24165028, 42288799, 84577598, 169155196]

約数ペア:

[(1, 169155196), (2, 84577598), (4, 42288799), (7, 24165028), (14, 12082514), (28, 6041257), (61, 2773036), (97, 1743868), (122, 1386518), (194, 871934), (244, 693259), (388, 435967), (427, 396148), (679, 249124), (854, 198074), (1021, 165676), (1358, 124562), (1708, 99037), (2042, 82838), (2716, 62281), (4084, 41419), (5917, 28588), (7147, 23668), (11834, 14294)]