140698896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225479}}^1$

素因数の和:225503

約数の個数: 40

約数和(自身を含む): 391433280

約数和(自身を除く): 250734384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225479, 450958, 676437, 901916, 1352874, 1803832, 2705748, 2931227, 3607664, 5411496, 5862454, 8793681, 10822992, 11724908, 17587362, 23449816, 35174724, 46899632, 70349448, 140698896]

約数ペア:

[(1, 140698896), (2, 70349448), (3, 46899632), (4, 35174724), (6, 23449816), (8, 17587362), (12, 11724908), (13, 10822992), (16, 8793681), (24, 5862454), (26, 5411496), (39, 3607664), (48, 2931227), (52, 2705748), (78, 1803832), (104, 1352874), (156, 901916), (208, 676437), (312, 450958), (624, 225479)]