180145224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{357431}}^1$

素因数の和:357450

約数の個数: 48

約数和(自身を含む): 557593920

約数和(自身を除く): 377448696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 357431, 714862, 1072293, 1429724, 2144586, 2502017, 2859448, 3216879, 4289172, 5004034, 6433758, 7506051, 8578344, 10008068, 12867516, 15012102, 20016136, 22518153, 25735032, 30024204, 45036306, 60048408, 90072612, 180145224]

約数ペア:

[(1, 180145224), (2, 90072612), (3, 60048408), (4, 45036306), (6, 30024204), (7, 25735032), (8, 22518153), (9, 20016136), (12, 15012102), (14, 12867516), (18, 10008068), (21, 8578344), (24, 7506051), (28, 6433758), (36, 5004034), (42, 4289172), (56, 3216879), (63, 2859448), (72, 2502017), (84, 2144586), (126, 1429724), (168, 1072293), (252, 714862), (504, 357431)]