164638652108

素因数分解:

$2^2\times 7^2\times {\mathrm{4231}}^1\times {\mathrm{198533}}^1$

素因数の和:202782

約数の個数: 36

約数和(自身を含む): 335238159312

約数和(自身を除く): 170599507204

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4231, 8462, 16924, 29617, 59234, 118468, 198533, 207319, 397066, 414638, 794132, 829276, 1389731, 2779462, 5558924, 9728117, 19456234, 38912468, 839993123, 1679986246, 3359972492, 5879951861, 11759903722, 23519807444, 41159663027, 82319326054, 164638652108]

約数ペア:

[(1, 164638652108), (2, 82319326054), (4, 41159663027), (7, 23519807444), (14, 11759903722), (28, 5879951861), (49, 3359972492), (98, 1679986246), (196, 839993123), (4231, 38912468), (8462, 19456234), (16924, 9728117), (29617, 5558924), (59234, 2779462), (118468, 1389731), (198533, 829276), (207319, 794132), (397066, 414638)]