136776672

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6776

約数の個数: 72

約数和(自身を含む): 394495920

約数和(自身を除く): 257719248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6689, 6816, 10224, 13378, 20067, 20448, 26756, 40134, 53512, 60201, 80268, 107024, 120402, 160536, 214048, 240804, 321072, 474919, 481608, 642144, 949838, 963216, 1424757, 1899676, 1926432, 2849514, 3799352, 4274271, 5699028, 7598704, 8548542, 11398056, 15197408, 17097084, 22796112, 34194168, 45592224, 68388336, 136776672]

約数ペア:

[(1, 136776672), (2, 68388336), (3, 45592224), (4, 34194168), (6, 22796112), (8, 17097084), (9, 15197408), (12, 11398056), (16, 8548542), (18, 7598704), (24, 5699028), (32, 4274271), (36, 3799352), (48, 2849514), (71, 1926432), (72, 1899676), (96, 1424757), (142, 963216), (144, 949838), (213, 642144), (284, 481608), (288, 474919), (426, 321072), (568, 240804), (639, 214048), (852, 160536), (1136, 120402), (1278, 107024), (1704, 80268), (2272, 60201), (2556, 53512), (3408, 40134), (5112, 26756), (6689, 20448), (6816, 20067), (10224, 13378)]