127942464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1$

素因数の和:3984

約数の個数: 84

約数和(自身を含む): 366650016

約数和(自身を除く): 238707552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 3943, 4056, 5408, 7886, 8112, 10816, 11829, 15772, 16224, 23658, 31544, 32448, 47316, 51259, 63088, 94632, 102518, 126176, 153777, 189264, 205036, 252352, 307554, 378528, 410072, 615108, 666367, 757056, 820144, 1230216, 1332734, 1640288, 1999101, 2460432, 2665468, 3280576, 3998202, 4920864, 5330936, 7996404, 9841728, 10661872, 15992808, 21323744, 31985616, 42647488, 63971232, 127942464]

約数ペア:

[(1, 127942464), (2, 63971232), (3, 42647488), (4, 31985616), (6, 21323744), (8, 15992808), (12, 10661872), (13, 9841728), (16, 7996404), (24, 5330936), (26, 4920864), (32, 3998202), (39, 3280576), (48, 2665468), (52, 2460432), (64, 1999101), (78, 1640288), (96, 1332734), (104, 1230216), (156, 820144), (169, 757056), (192, 666367), (208, 615108), (312, 410072), (338, 378528), (416, 307554), (507, 252352), (624, 205036), (676, 189264), (832, 153777), (1014, 126176), (1248, 102518), (1352, 94632), (2028, 63088), (2496, 51259), (2704, 47316), (3943, 32448), (4056, 31544), (5408, 23658), (7886, 16224), (8112, 15772), (10816, 11829)]