120827772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15187}}^1$

素因数の和:15227

約数の個数: 72

約数和(自身を含む): 348291216

約数和(自身を除く): 227463444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15187, 30374, 45561, 60748, 91122, 136683, 182244, 197431, 258179, 273366, 394862, 516358, 546732, 592293, 774537, 789724, 1032716, 1184586, 1549074, 1776879, 2323611, 2369172, 3098148, 3356327, 3553758, 4647222, 6712654, 7107516, 9294444, 10068981, 13425308, 20137962, 30206943, 40275924, 60413886, 120827772]

約数ペア:

[(1, 120827772), (2, 60413886), (3, 40275924), (4, 30206943), (6, 20137962), (9, 13425308), (12, 10068981), (13, 9294444), (17, 7107516), (18, 6712654), (26, 4647222), (34, 3553758), (36, 3356327), (39, 3098148), (51, 2369172), (52, 2323611), (68, 1776879), (78, 1549074), (102, 1184586), (117, 1032716), (153, 789724), (156, 774537), (204, 592293), (221, 546732), (234, 516358), (306, 394862), (442, 273366), (468, 258179), (612, 197431), (663, 182244), (884, 136683), (1326, 91122), (1989, 60748), (2652, 45561), (3978, 30374), (7956, 15187)]