159036738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 371804160

約数和(自身を除く): 212767422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 103, 194, 206, 291, 309, 379, 582, 618, 679, 721, 758, 1137, 1358, 1442, 2037, 2163, 2274, 2653, 4074, 4326, 5306, 7959, 9991, 15918, 19982, 29973, 36763, 39037, 59946, 69937, 73526, 78074, 110289, 117111, 139874, 209811, 220578, 234222, 257341, 273259, 419622, 514682, 546518, 772023, 819777, 1544046, 1639554, 3786589, 7573178, 11359767, 22719534, 26506123, 53012246, 79518369, 159036738]

約数ペア:

[(1, 159036738), (2, 79518369), (3, 53012246), (6, 26506123), (7, 22719534), (14, 11359767), (21, 7573178), (42, 3786589), (97, 1639554), (103, 1544046), (194, 819777), (206, 772023), (291, 546518), (309, 514682), (379, 419622), (582, 273259), (618, 257341), (679, 234222), (721, 220578), (758, 209811), (1137, 139874), (1358, 117111), (1442, 110289), (2037, 78074), (2163, 73526), (2274, 69937), (2653, 59946), (4074, 39037), (4326, 36763), (5306, 29973), (7959, 19982), (9991, 15918)]