161755506710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7677053}}^1$

素因数の和:7677117

約数の個数: 48

約数和(自身を含む): 346572925776

約数和(自身を除く): 184817419066

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 7677053, 15354106, 38385265, 53739371, 76770530, 107478742, 268696855, 330113279, 376175597, 537393710, 660226558, 752351194, 1650566395, 1880877985, 2310792953, 3301132790, 3761755970, 4621585906, 11553964765, 16175550671, 23107929530, 32351101342, 80877753355, 161755506710]

約数ペア:

[(1, 161755506710), (2, 80877753355), (5, 32351101342), (7, 23107929530), (10, 16175550671), (14, 11553964765), (35, 4621585906), (43, 3761755970), (49, 3301132790), (70, 2310792953), (86, 1880877985), (98, 1650566395), (215, 752351194), (245, 660226558), (301, 537393710), (430, 376175597), (490, 330113279), (602, 268696855), (1505, 107478742), (2107, 76770530), (3010, 53739371), (4214, 38385265), (10535, 15354106), (21070, 7677053)]