149733038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26592

約数の個数: 32

約数和(自身を含む): 285358080

約数和(自身を除く): 135625042

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 26539, 53078, 185773, 345007, 371546, 690014, 822709, 1645418, 2415049, 4830098, 5758963, 10695217, 11517926, 21390434, 74866519, 149733038]

約数ペア:

[(1, 149733038), (2, 74866519), (7, 21390434), (13, 11517926), (14, 10695217), (26, 5758963), (31, 4830098), (62, 2415049), (91, 1645418), (182, 822709), (217, 690014), (403, 371546), (434, 345007), (806, 185773), (2821, 53078), (5642, 26539)]