169569148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 370697600

約数和(自身を除く): 201128452

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 379, 406, 532, 551, 758, 812, 841, 1102, 1516, 1682, 2204, 2653, 3364, 3857, 5306, 5887, 7201, 7714, 10612, 10991, 11774, 14402, 15428, 15979, 21982, 23548, 28804, 31958, 43964, 50407, 63916, 76937, 100814, 111853, 153874, 201628, 208829, 223706, 307748, 318739, 417658, 447412, 637478, 835316, 1274956, 1461803, 2231173, 2923606, 4462346, 5847212, 6056041, 8924692, 12112082, 24224164, 42392287, 84784574, 169569148]

約数ペア:

[(1, 169569148), (2, 84784574), (4, 42392287), (7, 24224164), (14, 12112082), (19, 8924692), (28, 6056041), (29, 5847212), (38, 4462346), (58, 2923606), (76, 2231173), (116, 1461803), (133, 1274956), (203, 835316), (266, 637478), (379, 447412), (406, 417658), (532, 318739), (551, 307748), (758, 223706), (812, 208829), (841, 201628), (1102, 153874), (1516, 111853), (1682, 100814), (2204, 76937), (2653, 63916), (3364, 50407), (3857, 43964), (5306, 31958), (5887, 28804), (7201, 23548), (7714, 21982), (10612, 15979), (10991, 15428), (11774, 14402)]