168287730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9181}}^1$

素因数の和:9251

約数の個数: 64

約数和(自身を含む): 444261888

約数和(自身を除く): 275974158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 9181, 18330, 18362, 27543, 45905, 55086, 91810, 119353, 137715, 238706, 275430, 358059, 431507, 596765, 716118, 863014, 1193530, 1294521, 1790295, 2157535, 2589042, 3580590, 4315070, 5609591, 6472605, 11219182, 12945210, 16828773, 28047955, 33657546, 56095910, 84143865, 168287730]

約数ペア:

[(1, 168287730), (2, 84143865), (3, 56095910), (5, 33657546), (6, 28047955), (10, 16828773), (13, 12945210), (15, 11219182), (26, 6472605), (30, 5609591), (39, 4315070), (47, 3580590), (65, 2589042), (78, 2157535), (94, 1790295), (130, 1294521), (141, 1193530), (195, 863014), (235, 716118), (282, 596765), (390, 431507), (470, 358059), (611, 275430), (705, 238706), (1222, 137715), (1410, 119353), (1833, 91810), (3055, 55086), (3666, 45905), (6110, 27543), (9165, 18362), (9181, 18330)]