140749632

素因数分解:

$2^6\times 3^2\times {\mathrm{244357}}^1$

素因数の和:244375

約数の個数: 42

約数和(自身を含む): 403435058

約数和(自身を除く): 262685426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244357, 488714, 733071, 977428, 1466142, 1954856, 2199213, 2932284, 3909712, 4398426, 5864568, 7819424, 8796852, 11729136, 15638848, 17593704, 23458272, 35187408, 46916544, 70374816, 140749632]

約数ペア:

[(1, 140749632), (2, 70374816), (3, 46916544), (4, 35187408), (6, 23458272), (8, 17593704), (9, 15638848), (12, 11729136), (16, 8796852), (18, 7819424), (24, 5864568), (32, 4398426), (36, 3909712), (48, 2932284), (64, 2199213), (72, 1954856), (96, 1466142), (144, 977428), (192, 733071), (288, 488714), (576, 244357)]