129032116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 250911360

約数和(自身を除く): 121879244

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 761, 874, 1522, 1748, 1843, 2231, 3044, 3686, 4462, 7372, 8924, 14459, 17503, 28918, 35006, 42389, 57836, 70012, 73817, 84778, 147634, 169556, 295268, 332557, 665114, 1330228, 1402523, 1697791, 2805046, 3395582, 5610092, 6791164, 32258029, 64516058, 129032116]

約数ペア:

[(1, 129032116), (2, 64516058), (4, 32258029), (19, 6791164), (23, 5610092), (38, 3395582), (46, 2805046), (76, 1697791), (92, 1402523), (97, 1330228), (194, 665114), (388, 332557), (437, 295268), (761, 169556), (874, 147634), (1522, 84778), (1748, 73817), (1843, 70012), (2231, 57836), (3044, 42389), (3686, 35006), (4462, 28918), (7372, 17503), (8924, 14459)]