140842044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{186299}}^1$

素因数の和:186319

約数の個数: 48

約数和(自身を含む): 417312000

約数和(自身を除く): 276469956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 186299, 372598, 558897, 745196, 1117794, 1304093, 1676691, 2235588, 2608186, 3353382, 3912279, 5030073, 5216372, 6706764, 7824558, 10060146, 11736837, 15649116, 20120292, 23473674, 35210511, 46947348, 70421022, 140842044]

約数ペア:

[(1, 140842044), (2, 70421022), (3, 46947348), (4, 35210511), (6, 23473674), (7, 20120292), (9, 15649116), (12, 11736837), (14, 10060146), (18, 7824558), (21, 6706764), (27, 5216372), (28, 5030073), (36, 3912279), (42, 3353382), (54, 2608186), (63, 2235588), (84, 1676691), (108, 1304093), (126, 1117794), (189, 745196), (252, 558897), (378, 372598), (756, 186299)]