145731348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{578299}}^1$

素因数の和:578316

約数の個数: 36

約数和(自身を含む): 421002400

約数和(自身を除く): 275271052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 578299, 1156598, 1734897, 2313196, 3469794, 4048093, 5204691, 6939588, 8096186, 10409382, 12144279, 16192372, 20818764, 24288558, 36432837, 48577116, 72865674, 145731348]

約数ペア:

[(1, 145731348), (2, 72865674), (3, 48577116), (4, 36432837), (6, 24288558), (7, 20818764), (9, 16192372), (12, 12144279), (14, 10409382), (18, 8096186), (21, 6939588), (28, 5204691), (36, 4048093), (42, 3469794), (63, 2313196), (84, 1734897), (126, 1156598), (252, 578299)]