270154136

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 608878080

約数和(自身を除く): 338723944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 137, 161, 184, 274, 322, 548, 644, 959, 1096, 1288, 1531, 1918, 3062, 3151, 3836, 6124, 6302, 7672, 10717, 12248, 12604, 21434, 22057, 25208, 35213, 42868, 44114, 70426, 85736, 88228, 140852, 176456, 209747, 246491, 281704, 419494, 492982, 838988, 985964, 1468229, 1677976, 1971928, 2936458, 4824181, 5872916, 9648362, 11745832, 19296724, 33769267, 38593448, 67538534, 135077068, 270154136]

約数ペア:

[(1, 270154136), (2, 135077068), (4, 67538534), (7, 38593448), (8, 33769267), (14, 19296724), (23, 11745832), (28, 9648362), (46, 5872916), (56, 4824181), (92, 2936458), (137, 1971928), (161, 1677976), (184, 1468229), (274, 985964), (322, 838988), (548, 492982), (644, 419494), (959, 281704), (1096, 246491), (1288, 209747), (1531, 176456), (1918, 140852), (3062, 88228), (3151, 85736), (3836, 70426), (6124, 44114), (6302, 42868), (7672, 35213), (10717, 25208), (12248, 22057), (12604, 21434)]