159722710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 182255402

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 83, 166, 185, 259, 370, 415, 518, 581, 743, 830, 1162, 1295, 1486, 2590, 2905, 3071, 3715, 5201, 5810, 6142, 7430, 10402, 15355, 21497, 26005, 27491, 30710, 42994, 52010, 54982, 61669, 107485, 123338, 137455, 192437, 214970, 274910, 308345, 384874, 431683, 616690, 863366, 962185, 1924370, 2158415, 2281753, 4316830, 4563506, 11408765, 15972271, 22817530, 31944542, 79861355, 159722710]

約数ペア:

[(1, 159722710), (2, 79861355), (5, 31944542), (7, 22817530), (10, 15972271), (14, 11408765), (35, 4563506), (37, 4316830), (70, 2281753), (74, 2158415), (83, 1924370), (166, 962185), (185, 863366), (259, 616690), (370, 431683), (415, 384874), (518, 308345), (581, 274910), (743, 214970), (830, 192437), (1162, 137455), (1295, 123338), (1486, 107485), (2590, 61669), (2905, 54982), (3071, 52010), (3715, 42994), (5201, 30710), (5810, 27491), (6142, 26005), (7430, 21497), (10402, 15355)]