149487338

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10667}}^1$

素因数の和:10707

約数の個数: 48

約数和(自身を含む): 306470304

約数和(自身を除く): 156982966

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 10667, 14014, 21334, 74669, 117337, 138671, 149338, 234674, 277342, 522683, 821359, 970697, 1045366, 1525381, 1642718, 1941394, 3050762, 5749513, 6794879, 10677667, 11499026, 13589758, 21355334, 74743669, 149487338]

約数ペア:

[(1, 149487338), (2, 74743669), (7, 21355334), (11, 13589758), (13, 11499026), (14, 10677667), (22, 6794879), (26, 5749513), (49, 3050762), (77, 1941394), (91, 1642718), (98, 1525381), (143, 1045366), (154, 970697), (182, 821359), (286, 522683), (539, 277342), (637, 234674), (1001, 149338), (1078, 138671), (1274, 117337), (2002, 74669), (7007, 21334), (10667, 14014)]