121565832

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 311404800

約数和(自身を除く): 189838968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 661, 776, 948, 1164, 1322, 1896, 1983, 2328, 2644, 3966, 5288, 7663, 7932, 15326, 15864, 22989, 30652, 45978, 52219, 61304, 64117, 91956, 104438, 128234, 156657, 183912, 192351, 208876, 256468, 313314, 384702, 417752, 512936, 626628, 769404, 1253256, 1538808, 5065243, 10130486, 15195729, 20260972, 30391458, 40521944, 60782916, 121565832]

約数ペア:

[(1, 121565832), (2, 60782916), (3, 40521944), (4, 30391458), (6, 20260972), (8, 15195729), (12, 10130486), (24, 5065243), (79, 1538808), (97, 1253256), (158, 769404), (194, 626628), (237, 512936), (291, 417752), (316, 384702), (388, 313314), (474, 256468), (582, 208876), (632, 192351), (661, 183912), (776, 156657), (948, 128234), (1164, 104438), (1322, 91956), (1896, 64117), (1983, 61304), (2328, 52219), (2644, 45978), (3966, 30652), (5288, 22989), (7663, 15864), (7932, 15326)]