159441888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72211}}^1$

素因数の和:72247

約数の個数: 48

約数和(自身を含む): 436738176

約数和(自身を除く): 277296288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 72211, 144422, 216633, 288844, 433266, 577688, 866532, 1155376, 1660853, 1733064, 2310752, 3321706, 3466128, 4982559, 6643412, 6932256, 9965118, 13286824, 19930236, 26573648, 39860472, 53147296, 79720944, 159441888]

約数ペア:

[(1, 159441888), (2, 79720944), (3, 53147296), (4, 39860472), (6, 26573648), (8, 19930236), (12, 13286824), (16, 9965118), (23, 6932256), (24, 6643412), (32, 4982559), (46, 3466128), (48, 3321706), (69, 2310752), (92, 1733064), (96, 1660853), (138, 1155376), (184, 866532), (276, 577688), (368, 433266), (552, 288844), (736, 216633), (1104, 144422), (2208, 72211)]