159493548

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 380540160

約数和(自身を除く): 221046612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 393, 426, 524, 786, 852, 1429, 1572, 2858, 4287, 5716, 8574, 9301, 17148, 18602, 27903, 37204, 55806, 101459, 111612, 187199, 202918, 304377, 374398, 405836, 561597, 608754, 748796, 1123194, 1217508, 2246388, 13291129, 26582258, 39873387, 53164516, 79746774, 159493548]

約数ペア:

[(1, 159493548), (2, 79746774), (3, 53164516), (4, 39873387), (6, 26582258), (12, 13291129), (71, 2246388), (131, 1217508), (142, 1123194), (213, 748796), (262, 608754), (284, 561597), (393, 405836), (426, 374398), (524, 304377), (786, 202918), (852, 187199), (1429, 111612), (1572, 101459), (2858, 55806), (4287, 37204), (5716, 27903), (8574, 18602), (9301, 17148)]