140847714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372613}}^1$

素因数の和:372631

約数の個数: 32

約数和(自身を含む): 357709440

約数和(自身を除く): 216861726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372613, 745226, 1117839, 2235678, 2608291, 3353517, 5216582, 6707034, 7824873, 10060551, 15649746, 20121102, 23474619, 46949238, 70423857, 140847714]

約数ペア:

[(1, 140847714), (2, 70423857), (3, 46949238), (6, 23474619), (7, 20121102), (9, 15649746), (14, 10060551), (18, 7824873), (21, 6707034), (27, 5216582), (42, 3353517), (54, 2608291), (63, 2235678), (126, 1117839), (189, 745226), (378, 372613)]