143356626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21467}}^1$

素因数の和:21535

約数の個数: 48

約数和(自身を含む): 361692864

約数和(自身を除く): 218336238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 21467, 42934, 64401, 128802, 150269, 193203, 300538, 386406, 450807, 901614, 1137751, 1352421, 2275502, 2704842, 3413253, 6826506, 7964257, 10239759, 15928514, 20479518, 23892771, 47785542, 71678313, 143356626]

約数ペア:

[(1, 143356626), (2, 71678313), (3, 47785542), (6, 23892771), (7, 20479518), (9, 15928514), (14, 10239759), (18, 7964257), (21, 6826506), (42, 3413253), (53, 2704842), (63, 2275502), (106, 1352421), (126, 1137751), (159, 901614), (318, 450807), (371, 386406), (477, 300538), (742, 193203), (954, 150269), (1113, 128802), (2226, 64401), (3339, 42934), (6678, 21467)]