128210532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10388

約数の個数: 48

約数和(自身を含む): 321979392

約数和(自身を除く): 193768860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 10303, 12444, 20606, 30909, 41212, 61818, 123636, 175151, 350302, 525453, 628483, 700604, 1050906, 1256966, 1885449, 2101812, 2513932, 3770898, 7541796, 10684211, 21368422, 32052633, 42736844, 64105266, 128210532]

約数ペア:

[(1, 128210532), (2, 64105266), (3, 42736844), (4, 32052633), (6, 21368422), (12, 10684211), (17, 7541796), (34, 3770898), (51, 2513932), (61, 2101812), (68, 1885449), (102, 1256966), (122, 1050906), (183, 700604), (204, 628483), (244, 525453), (366, 350302), (732, 175151), (1037, 123636), (2074, 61818), (3111, 41212), (4148, 30909), (6222, 20606), (10303, 12444)]