149968941470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1\times {\mathrm{53897}}^1$

素因数の和:58124

約数の個数: 32

約数和(自身を含む): 274044165408

約数和(自身を除く): 124075223938

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4153, 8306, 20765, 41530, 53897, 107794, 269485, 278251, 538970, 556502, 1391255, 2782510, 3611099, 7222198, 18055495, 36110990, 223834241, 447668482, 1119171205, 2238342410, 14996894147, 29993788294, 74984470735, 149968941470]

約数ペア:

[(1, 149968941470), (2, 74984470735), (5, 29993788294), (10, 14996894147), (67, 2238342410), (134, 1119171205), (335, 447668482), (670, 223834241), (4153, 36110990), (8306, 18055495), (20765, 7222198), (41530, 3611099), (53897, 2782510), (107794, 1391255), (269485, 556502), (278251, 538970)]