163046312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 361065600

約数和(自身を除く): 198019288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 359, 397, 572, 718, 794, 1144, 1436, 1588, 2872, 3176, 3949, 4367, 4667, 5161, 7898, 8734, 9334, 10322, 15796, 17468, 18668, 20644, 31592, 34936, 37336, 41288, 51337, 56771, 102674, 113542, 142523, 205348, 227084, 285046, 410696, 454168, 570092, 1140184, 1567753, 1852799, 3135506, 3705598, 6271012, 7411196, 12542024, 14822392, 20380789, 40761578, 81523156, 163046312]

約数ペア:

[(1, 163046312), (2, 81523156), (4, 40761578), (8, 20380789), (11, 14822392), (13, 12542024), (22, 7411196), (26, 6271012), (44, 3705598), (52, 3135506), (88, 1852799), (104, 1567753), (143, 1140184), (286, 570092), (359, 454168), (397, 410696), (572, 285046), (718, 227084), (794, 205348), (1144, 142523), (1436, 113542), (1588, 102674), (2872, 56771), (3176, 51337), (3949, 41288), (4367, 37336), (4667, 34936), (5161, 31592), (7898, 20644), (8734, 18668), (9334, 17468), (10322, 15796)]