128463594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25703}}^1$

素因数の和:25739

約数の個数: 48

約数和(自身を含む): 316467648

約数和(自身を除く): 188004054

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 25703, 51406, 77109, 154218, 179921, 359842, 436951, 539763, 873902, 1079526, 1259447, 1310853, 2518894, 2621706, 3058657, 3778341, 6117314, 7556682, 9175971, 18351942, 21410599, 42821198, 64231797, 128463594]

約数ペア:

[(1, 128463594), (2, 64231797), (3, 42821198), (6, 21410599), (7, 18351942), (14, 9175971), (17, 7556682), (21, 6117314), (34, 3778341), (42, 3058657), (49, 2621706), (51, 2518894), (98, 1310853), (102, 1259447), (119, 1079526), (147, 873902), (238, 539763), (294, 436951), (357, 359842), (714, 179921), (833, 154218), (1666, 77109), (2499, 51406), (4998, 25703)]