149928064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 64

約数和(自身を含む): 350945280

約数和(自身を除く): 201017216

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, 8191, 9152, 16382, 18304, 32764, 65528, 90101, 106483, 131056, 180202, 212966, 262112, 360404, 425932, 524224, 720808, 851864, 1048448, 1171313, 1441616, 1703728, 2342626, 2883232, 3407456, 4685252, 5766464, 6814912, 9370504, 11532928, 13629824, 18741008, 37482016, 74964032, 149928064]

約数ペア:

[(1, 149928064), (2, 74964032), (4, 37482016), (8, 18741008), (11, 13629824), (13, 11532928), (16, 9370504), (22, 6814912), (26, 5766464), (32, 4685252), (44, 3407456), (52, 2883232), (64, 2342626), (88, 1703728), (104, 1441616), (128, 1171313), (143, 1048448), (176, 851864), (208, 720808), (286, 524224), (352, 425932), (416, 360404), (572, 262112), (704, 212966), (832, 180202), (1144, 131056), (1408, 106483), (1664, 90101), (2288, 65528), (4576, 32764), (8191, 18304), (9152, 16382)]