155187468

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{49549}}^1$

素因数の和:49591

約数の個数: 48

約数和(自身を含む): 416220000

約数和(自身を除く): 261032532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 49549, 99098, 148647, 198196, 297294, 445941, 594588, 891882, 1337823, 1436921, 1783764, 2675646, 2873842, 4310763, 5351292, 5747684, 8621526, 12932289, 17243052, 25864578, 38796867, 51729156, 77593734, 155187468]

約数ペア:

[(1, 155187468), (2, 77593734), (3, 51729156), (4, 38796867), (6, 25864578), (9, 17243052), (12, 12932289), (18, 8621526), (27, 5747684), (29, 5351292), (36, 4310763), (54, 2873842), (58, 2675646), (87, 1783764), (108, 1436921), (116, 1337823), (174, 891882), (261, 594588), (348, 445941), (522, 297294), (783, 198196), (1044, 148647), (1566, 99098), (3132, 49549)]