156571899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 244753920

約数和(自身を除く): 88182021

約数列:

[1, 3, 11, 29, 33, 47, 59, 87, 141, 177, 319, 517, 649, 957, 1363, 1551, 1711, 1947, 2773, 3481, 4089, 5133, 8319, 10443, 14993, 18821, 30503, 38291, 44979, 56463, 80417, 91509, 100949, 114873, 163607, 241251, 302847, 490821, 884587, 1110439, 1799677, 2653761, 3331317, 4744603, 5399031, 14233809, 52190633, 156571899]

約数ペア:

[(1, 156571899), (3, 52190633), (11, 14233809), (29, 5399031), (33, 4744603), (47, 3331317), (59, 2653761), (87, 1799677), (141, 1110439), (177, 884587), (319, 490821), (517, 302847), (649, 241251), (957, 163607), (1363, 114873), (1551, 100949), (1711, 91509), (1947, 80417), (2773, 56463), (3481, 44979), (4089, 38291), (5133, 30503), (8319, 18821), (10443, 14993)]