121466176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 56

約数和(自身を含む): 263570720

約数和(自身を除く): 142104544

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, 2179, 3484, 4288, 4358, 6968, 8716, 13936, 17432, 27872, 28327, 34864, 55744, 56654, 69728, 113308, 139456, 145993, 226616, 291986, 453232, 583972, 906464, 1167944, 1812928, 1897909, 2335888, 3795818, 4671776, 7591636, 9343552, 15183272, 30366544, 60733088, 121466176]

約数ペア:

[(1, 121466176), (2, 60733088), (4, 30366544), (8, 15183272), (13, 9343552), (16, 7591636), (26, 4671776), (32, 3795818), (52, 2335888), (64, 1897909), (67, 1812928), (104, 1167944), (134, 906464), (208, 583972), (268, 453232), (416, 291986), (536, 226616), (832, 145993), (871, 139456), (1072, 113308), (1742, 69728), (2144, 56654), (2179, 55744), (3484, 34864), (4288, 28327), (4358, 27872), (6968, 17432), (8716, 13936)]