159366977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 216732672

約数和(自身を除く): 57365695

約数列:

[1, 7, 11, 23, 29, 77, 107, 161, 203, 253, 319, 667, 749, 841, 1177, 1771, 2233, 2461, 3103, 4669, 5887, 7337, 8239, 9251, 17227, 19343, 21721, 27071, 34133, 51359, 64757, 71369, 89987, 135401, 189497, 212773, 238931, 499583, 629909, 785059, 989857, 1489411, 2069701, 5495413, 6928999, 14487907, 22766711, 159366977]

約数ペア:

[(1, 159366977), (7, 22766711), (11, 14487907), (23, 6928999), (29, 5495413), (77, 2069701), (107, 1489411), (161, 989857), (203, 785059), (253, 629909), (319, 499583), (667, 238931), (749, 212773), (841, 189497), (1177, 135401), (1771, 89987), (2233, 71369), (2461, 64757), (3103, 51359), (4669, 34133), (5887, 27071), (7337, 21721), (8239, 19343), (9251, 17227)]