153514970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16741}}^1$

素因数の和:16886

約数の個数: 32

約数和(自身を含む): 318231936

約数和(自身を除く): 164716966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 16741, 33482, 83705, 117187, 167410, 234374, 585935, 1171870, 2193071, 4386142, 10965355, 15351497, 21930710, 30702994, 76757485, 153514970]

約数ペア:

[(1, 153514970), (2, 76757485), (5, 30702994), (7, 21930710), (10, 15351497), (14, 10965355), (35, 4386142), (70, 2193071), (131, 1171870), (262, 585935), (655, 234374), (917, 167410), (1310, 117187), (1834, 83705), (4585, 33482), (9170, 16741)]