165615424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3063

約数の個数: 56

約数和(自身を含む): 359326688

約数和(自身を除く): 193711264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 2971, 3484, 4288, 5942, 6968, 11884, 13936, 23768, 27872, 38623, 47536, 55744, 77246, 95072, 154492, 190144, 199057, 308984, 398114, 617968, 796228, 1235936, 1592456, 2471872, 2587741, 3184912, 5175482, 6369824, 10350964, 12739648, 20701928, 41403856, 82807712, 165615424]

約数ペア:

[(1, 165615424), (2, 82807712), (4, 41403856), (8, 20701928), (13, 12739648), (16, 10350964), (26, 6369824), (32, 5175482), (52, 3184912), (64, 2587741), (67, 2471872), (104, 1592456), (134, 1235936), (208, 796228), (268, 617968), (416, 398114), (536, 308984), (832, 199057), (871, 190144), (1072, 154492), (1742, 95072), (2144, 77246), (2971, 55744), (3484, 47536), (4288, 38623), (5942, 27872), (6968, 23768), (11884, 13936)]