156799974312

素因数分解:

$2^3\times 3^9\times {\mathrm{995783}}^1$

素因数の和:995816

約数の個数: 80

約数和(自身を含む): 440992902240

約数和(自身を除く): 284192927928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 13122, 17496, 19683, 26244, 39366, 52488, 78732, 157464, 995783, 1991566, 2987349, 3983132, 5974698, 7966264, 8962047, 11949396, 17924094, 23898792, 26886141, 35848188, 53772282, 71696376, 80658423, 107544564, 161316846, 215089128, 241975269, 322633692, 483950538, 645267384, 725925807, 967901076, 1451851614, 1935802152, 2177777421, 2903703228, 4355554842, 5807406456, 6533332263, 8711109684, 13066664526, 17422219368, 19599996789, 26133329052, 39199993578, 52266658104, 78399987156, 156799974312]

約数ペア:

[(1, 156799974312), (2, 78399987156), (3, 52266658104), (4, 39199993578), (6, 26133329052), (8, 19599996789), (9, 17422219368), (12, 13066664526), (18, 8711109684), (24, 6533332263), (27, 5807406456), (36, 4355554842), (54, 2903703228), (72, 2177777421), (81, 1935802152), (108, 1451851614), (162, 967901076), (216, 725925807), (243, 645267384), (324, 483950538), (486, 322633692), (648, 241975269), (729, 215089128), (972, 161316846), (1458, 107544564), (1944, 80658423), (2187, 71696376), (2916, 53772282), (4374, 35848188), (5832, 26886141), (6561, 23898792), (8748, 17924094), (13122, 11949396), (17496, 8962047), (19683, 7966264), (26244, 5974698), (39366, 3983132), (52488, 2987349), (78732, 1991566), (157464, 995783)]