168597716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10284

約数の個数: 48

約数和(自身を含む): 366428160

約数和(自身を除く): 197830444

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 10223, 16492, 20446, 40892, 71561, 143122, 194237, 286244, 316913, 388474, 633826, 776948, 1267652, 1359659, 2218391, 2719318, 4436782, 5438636, 6021347, 8873564, 12042694, 24085388, 42149429, 84298858, 168597716]

約数ペア:

[(1, 168597716), (2, 84298858), (4, 42149429), (7, 24085388), (14, 12042694), (19, 8873564), (28, 6021347), (31, 5438636), (38, 4436782), (62, 2719318), (76, 2218391), (124, 1359659), (133, 1267652), (217, 776948), (266, 633826), (434, 388474), (532, 316913), (589, 286244), (868, 194237), (1178, 143122), (2356, 71561), (4123, 40892), (8246, 20446), (10223, 16492)]