128758810908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117910999}}^1$

素因数の和:117911026

約数の個数: 48

約数和(自身を含む): 369768896000

約数和(自身を除く): 241010085092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 117910999, 235821998, 353732997, 471643996, 707465994, 825376993, 1414931988, 1532842987, 1650753986, 2476130979, 3065685974, 3301507972, 4598528961, 4952261958, 6131371948, 9197057922, 9904523916, 10729900909, 18394115844, 21459801818, 32189702727, 42919603636, 64379405454, 128758810908]

約数ペア:

[(1, 128758810908), (2, 64379405454), (3, 42919603636), (4, 32189702727), (6, 21459801818), (7, 18394115844), (12, 10729900909), (13, 9904523916), (14, 9197057922), (21, 6131371948), (26, 4952261958), (28, 4598528961), (39, 3301507972), (42, 3065685974), (52, 2476130979), (78, 1650753986), (84, 1532842987), (91, 1414931988), (156, 825376993), (182, 707465994), (273, 471643996), (364, 353732997), (546, 235821998), (1092, 117910999)]