156983108580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18555923}}^1$

素因数の和:18555985

約数の個数: 72

約数和(自身を含む): 486313656192

約数和(自身を除く): 329330547612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 18555923, 37111846, 55667769, 74223692, 92779615, 111335538, 167003307, 185559230, 222671076, 278338845, 334006614, 371118460, 556677690, 668013228, 835016535, 872128381, 1113355380, 1670033070, 1744256762, 2616385143, 3340066140, 3488513524, 4360641905, 5232770286, 7849155429, 8721283810, 10465540572, 13081925715, 15698310858, 17442567620, 26163851430, 31396621716, 39245777145, 52327702860, 78491554290, 156983108580]

約数ペア:

[(1, 156983108580), (2, 78491554290), (3, 52327702860), (4, 39245777145), (5, 31396621716), (6, 26163851430), (9, 17442567620), (10, 15698310858), (12, 13081925715), (15, 10465540572), (18, 8721283810), (20, 7849155429), (30, 5232770286), (36, 4360641905), (45, 3488513524), (47, 3340066140), (60, 2616385143), (90, 1744256762), (94, 1670033070), (141, 1113355380), (180, 872128381), (188, 835016535), (235, 668013228), (282, 556677690), (423, 371118460), (470, 334006614), (564, 278338845), (705, 222671076), (846, 185559230), (940, 167003307), (1410, 111335538), (1692, 92779615), (2115, 74223692), (2820, 55667769), (4230, 37111846), (8460, 18555923)]