156770977209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{14369}}^1$

素因数の和:15110

約数の個数: 64

約数和(自身を含む): 264602972160

約数和(自身を除く): 107831994951

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 647, 803, 1533, 1941, 2409, 4529, 5621, 7117, 13587, 14369, 16863, 21351, 43107, 47231, 49819, 100583, 141693, 149457, 158059, 301749, 330617, 474177, 519541, 991851, 1048937, 1106413, 1558623, 3146811, 3319239, 3636787, 7342559, 9296743, 10910361, 11538307, 22027677, 27890229, 34614921, 65077201, 80768149, 102264173, 195231603, 242304447, 306792519, 678662239, 715849211, 2035986717, 2147547633, 4750635673, 7465284629, 14251907019, 22395853887, 52256992403, 156770977209]

約数ペア:

[(1, 156770977209), (3, 52256992403), (7, 22395853887), (11, 14251907019), (21, 7465284629), (33, 4750635673), (73, 2147547633), (77, 2035986717), (219, 715849211), (231, 678662239), (511, 306792519), (647, 242304447), (803, 195231603), (1533, 102264173), (1941, 80768149), (2409, 65077201), (4529, 34614921), (5621, 27890229), (7117, 22027677), (13587, 11538307), (14369, 10910361), (16863, 9296743), (21351, 7342559), (43107, 3636787), (47231, 3319239), (49819, 3146811), (100583, 1558623), (141693, 1106413), (149457, 1048937), (158059, 991851), (301749, 519541), (330617, 474177)]