157058532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 412251840

約数和(自身を除く): 255193308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1278, 1429, 1548, 2556, 2858, 3053, 4287, 5716, 6106, 8574, 9159, 12212, 12861, 17148, 18318, 25722, 27477, 36636, 51444, 54954, 61447, 101459, 109908, 122894, 184341, 202918, 245788, 304377, 368682, 405836, 553023, 608754, 737364, 913131, 1106046, 1217508, 1826262, 2212092, 3652524, 4362737, 8725474, 13088211, 17450948, 26176422, 39264633, 52352844, 78529266, 157058532]

約数ペア:

[(1, 157058532), (2, 78529266), (3, 52352844), (4, 39264633), (6, 26176422), (9, 17450948), (12, 13088211), (18, 8725474), (36, 4362737), (43, 3652524), (71, 2212092), (86, 1826262), (129, 1217508), (142, 1106046), (172, 913131), (213, 737364), (258, 608754), (284, 553023), (387, 405836), (426, 368682), (516, 304377), (639, 245788), (774, 202918), (852, 184341), (1278, 122894), (1429, 109908), (1548, 101459), (2556, 61447), (2858, 54954), (3053, 51444), (4287, 36636), (5716, 27477), (6106, 25722), (8574, 18318), (9159, 17148), (12212, 12861)]