156534456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4996

約数の個数: 64

約数和(自身を含む): 425617920

約数和(自身を除く): 269083464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 4871, 5356, 8034, 9742, 10712, 14613, 16068, 19484, 29226, 32136, 38968, 58452, 63323, 116904, 126646, 189969, 253292, 379938, 501713, 506584, 759876, 1003426, 1505139, 1519752, 2006852, 3010278, 4013704, 6020556, 6522269, 12041112, 13044538, 19566807, 26089076, 39133614, 52178152, 78267228, 156534456]

約数ペア:

[(1, 156534456), (2, 78267228), (3, 52178152), (4, 39133614), (6, 26089076), (8, 19566807), (12, 13044538), (13, 12041112), (24, 6522269), (26, 6020556), (39, 4013704), (52, 3010278), (78, 2006852), (103, 1519752), (104, 1505139), (156, 1003426), (206, 759876), (309, 506584), (312, 501713), (412, 379938), (618, 253292), (824, 189969), (1236, 126646), (1339, 116904), (2472, 63323), (2678, 58452), (4017, 38968), (4871, 32136), (5356, 29226), (8034, 19484), (9742, 16068), (10712, 14613)]