170661918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27271}}^1$

素因数の和:27432

約数の個数: 32

約数和(自身を含む): 392716800

約数和(自身を除く): 222054882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 27271, 54542, 81813, 163626, 190897, 381794, 572691, 1145382, 4063379, 8126758, 12190137, 24380274, 28443653, 56887306, 85330959, 170661918]

約数ペア:

[(1, 170661918), (2, 85330959), (3, 56887306), (6, 28443653), (7, 24380274), (14, 12190137), (21, 8126758), (42, 4063379), (149, 1145382), (298, 572691), (447, 381794), (894, 190897), (1043, 163626), (2086, 81813), (3129, 54542), (6258, 27271)]