140563872

素因数分解:

$2^5\times 3^2\times {\mathrm{488069}}^1$

素因数の和:488085

約数の個数: 36

約数和(自身を含む): 399729330

約数和(自身を除く): 259165458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 488069, 976138, 1464207, 1952276, 2928414, 3904552, 4392621, 5856828, 7809104, 8785242, 11713656, 15618208, 17570484, 23427312, 35140968, 46854624, 70281936, 140563872]

約数ペア:

[(1, 140563872), (2, 70281936), (3, 46854624), (4, 35140968), (6, 23427312), (8, 17570484), (9, 15618208), (12, 11713656), (16, 8785242), (18, 7809104), (24, 5856828), (32, 4392621), (36, 3904552), (48, 2928414), (72, 1952276), (96, 1464207), (144, 976138), (288, 488069)]