100141808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6781}}^1$

素因数の和:6873

約数の個数: 40

約数和(自身を含む): 211923936

約数和(自身を除く): 111782128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 6781, 7384, 13562, 14768, 27124, 54248, 88153, 108496, 176306, 352612, 481451, 705224, 962902, 1410448, 1925804, 3851608, 6258863, 7703216, 12517726, 25035452, 50070904, 100141808]

約数ペア:

[(1, 100141808), (2, 50070904), (4, 25035452), (8, 12517726), (13, 7703216), (16, 6258863), (26, 3851608), (52, 1925804), (71, 1410448), (104, 962902), (142, 705224), (208, 481451), (284, 352612), (568, 176306), (923, 108496), (1136, 88153), (1846, 54248), (3692, 27124), (6781, 14768), (7384, 13562)]