145228272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{432227}}^1$

素因数の和:432245

約数の個数: 40

約数和(自身を含む): 428770176

約数和(自身を除く): 283541904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 432227, 864454, 1296681, 1728908, 2593362, 3025589, 3457816, 5186724, 6051178, 6915632, 9076767, 10373448, 12102356, 18153534, 20746896, 24204712, 36307068, 48409424, 72614136, 145228272]

約数ペア:

[(1, 145228272), (2, 72614136), (3, 48409424), (4, 36307068), (6, 24204712), (7, 20746896), (8, 18153534), (12, 12102356), (14, 10373448), (16, 9076767), (21, 6915632), (24, 6051178), (28, 5186724), (42, 3457816), (48, 3025589), (56, 2593362), (84, 1728908), (112, 1296681), (168, 864454), (336, 432227)]