157023444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2693}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 378366912

約数和(自身を除く): 221343468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 452, 516, 678, 1356, 2693, 4859, 5386, 8079, 9718, 10772, 14577, 16158, 19436, 29154, 32316, 58308, 115799, 231598, 304309, 347397, 463196, 608618, 694794, 912927, 1217236, 1389588, 1825854, 3651708, 13085287, 26170574, 39255861, 52341148, 78511722, 157023444]

約数ペア:

[(1, 157023444), (2, 78511722), (3, 52341148), (4, 39255861), (6, 26170574), (12, 13085287), (43, 3651708), (86, 1825854), (113, 1389588), (129, 1217236), (172, 912927), (226, 694794), (258, 608618), (339, 463196), (452, 347397), (516, 304309), (678, 231598), (1356, 115799), (2693, 58308), (4859, 32316), (5386, 29154), (8079, 19436), (9718, 16158), (10772, 14577)]