138993270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{601}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 360448704

約数和(自身を除く): 221455434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 593, 601, 1186, 1202, 1779, 1803, 2965, 3005, 3558, 3606, 5930, 6010, 7709, 7813, 8895, 9015, 15418, 15626, 17790, 18030, 23127, 23439, 38545, 39065, 46254, 46878, 77090, 78130, 115635, 117195, 231270, 234390, 356393, 712786, 1069179, 1781965, 2138358, 3563930, 4633109, 5345895, 9266218, 10691790, 13899327, 23165545, 27798654, 46331090, 69496635, 138993270]

約数ペア:

[(1, 138993270), (2, 69496635), (3, 46331090), (5, 27798654), (6, 23165545), (10, 13899327), (13, 10691790), (15, 9266218), (26, 5345895), (30, 4633109), (39, 3563930), (65, 2138358), (78, 1781965), (130, 1069179), (195, 712786), (390, 356393), (593, 234390), (601, 231270), (1186, 117195), (1202, 115635), (1779, 78130), (1803, 77090), (2965, 46878), (3005, 46254), (3558, 39065), (3606, 38545), (5930, 23439), (6010, 23127), (7709, 18030), (7813, 17790), (8895, 15626), (9015, 15418)]