153552256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8427

約数の個数: 64

約数和(自身を含む): 359427600

約数和(自身を除く): 205875344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 8389, 9152, 16778, 18304, 33556, 67112, 92279, 109057, 134224, 184558, 218114, 268448, 369116, 436228, 536896, 738232, 872456, 1073792, 1199627, 1476464, 1744912, 2399254, 2952928, 3489824, 4798508, 5905856, 6979648, 9597016, 11811712, 13959296, 19194032, 38388064, 76776128, 153552256]

約数ペア:

[(1, 153552256), (2, 76776128), (4, 38388064), (8, 19194032), (11, 13959296), (13, 11811712), (16, 9597016), (22, 6979648), (26, 5905856), (32, 4798508), (44, 3489824), (52, 2952928), (64, 2399254), (88, 1744912), (104, 1476464), (128, 1199627), (143, 1073792), (176, 872456), (208, 738232), (286, 536896), (352, 436228), (416, 369116), (572, 268448), (704, 218114), (832, 184558), (1144, 134224), (1408, 109057), (1664, 92279), (2288, 67112), (4576, 33556), (8389, 18304), (9152, 16778)]