171842076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{681913}}^1$

素因数の和:681930

約数の個数: 36

約数和(自身を含む): 496433392

約数和(自身を除く): 324591316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 681913, 1363826, 2045739, 2727652, 4091478, 4773391, 6137217, 8182956, 9546782, 12274434, 14320173, 19093564, 24548868, 28640346, 42960519, 57280692, 85921038, 171842076]

約数ペア:

[(1, 171842076), (2, 85921038), (3, 57280692), (4, 42960519), (6, 28640346), (7, 24548868), (9, 19093564), (12, 14320173), (14, 12274434), (18, 9546782), (21, 8182956), (28, 6137217), (36, 4773391), (42, 4091478), (63, 2727652), (84, 2045739), (126, 1363826), (252, 681913)]