165168024

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{140449}}^1$

素因数の和:140472

約数の個数: 48

約数和(自身を含む): 480339000

約数和(自身を除く): 315170976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 140449, 280898, 421347, 561796, 842694, 983143, 1123592, 1685388, 1966286, 2949429, 3370776, 3932572, 5898858, 6882001, 7865144, 11797716, 13764002, 20646003, 23595432, 27528004, 41292006, 55056008, 82584012, 165168024]

約数ペア:

[(1, 165168024), (2, 82584012), (3, 55056008), (4, 41292006), (6, 27528004), (7, 23595432), (8, 20646003), (12, 13764002), (14, 11797716), (21, 7865144), (24, 6882001), (28, 5898858), (42, 3932572), (49, 3370776), (56, 2949429), (84, 1966286), (98, 1685388), (147, 1123592), (168, 983143), (196, 842694), (294, 561796), (392, 421347), (588, 280898), (1176, 140449)]