156907657818

素因数分解:

$2^1\times 3^7\times {\mathrm{547}}^1\times {\mathrm{65581}}^1$

素因数の和:66151

約数の個数: 64

約数和(自身を含む): 353639130240

約数和(自身を除く): 196731472422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 547, 729, 1094, 1458, 1641, 2187, 3282, 4374, 4923, 9846, 14769, 29538, 44307, 65581, 88614, 131162, 132921, 196743, 265842, 393486, 398763, 590229, 797526, 1180458, 1196289, 1770687, 2392578, 3541374, 5312061, 10624122, 15936183, 31872366, 35872807, 47808549, 71745614, 95617098, 107618421, 143425647, 215236842, 286851294, 322855263, 645710526, 968565789, 1937131578, 2905697367, 5811394734, 8717092101, 17434184202, 26151276303, 52302552606, 78453828909, 156907657818]

約数ペア:

[(1, 156907657818), (2, 78453828909), (3, 52302552606), (6, 26151276303), (9, 17434184202), (18, 8717092101), (27, 5811394734), (54, 2905697367), (81, 1937131578), (162, 968565789), (243, 645710526), (486, 322855263), (547, 286851294), (729, 215236842), (1094, 143425647), (1458, 107618421), (1641, 95617098), (2187, 71745614), (3282, 47808549), (4374, 35872807), (4923, 31872366), (9846, 15936183), (14769, 10624122), (29538, 5312061), (44307, 3541374), (65581, 2392578), (88614, 1770687), (131162, 1196289), (132921, 1180458), (196743, 797526), (265842, 590229), (393486, 398763)]