155236112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12143}}^1$

素因数の和:12215

約数の個数: 40

約数和(自身を含む): 325264896

約数和(自身を除く): 170028784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12143, 12784, 24286, 48572, 97144, 194288, 206431, 412862, 570721, 825724, 1141442, 1651448, 2282884, 3302896, 4565768, 9131536, 9702257, 19404514, 38809028, 77618056, 155236112]

約数ペア:

[(1, 155236112), (2, 77618056), (4, 38809028), (8, 19404514), (16, 9702257), (17, 9131536), (34, 4565768), (47, 3302896), (68, 2282884), (94, 1651448), (136, 1141442), (188, 825724), (272, 570721), (376, 412862), (752, 206431), (799, 194288), (1598, 97144), (3196, 48572), (6392, 24286), (12143, 12784)]