166862556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 483266784

約数和(自身を除く): 316404228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 1033, 1282, 1923, 2066, 2564, 3099, 3846, 4132, 4487, 5769, 6198, 7231, 7692, 8974, 9297, 11538, 12396, 13461, 14462, 17948, 18594, 21693, 23076, 26922, 28924, 37188, 40383, 43386, 53844, 65079, 80766, 86772, 130158, 161532, 260316, 662153, 1324306, 1986459, 2648612, 3972918, 4635071, 5959377, 7945836, 9270142, 11918754, 13905213, 18540284, 23837508, 27810426, 41715639, 55620852, 83431278, 166862556]

約数ペア:

[(1, 166862556), (2, 83431278), (3, 55620852), (4, 41715639), (6, 27810426), (7, 23837508), (9, 18540284), (12, 13905213), (14, 11918754), (18, 9270142), (21, 7945836), (28, 5959377), (36, 4635071), (42, 3972918), (63, 2648612), (84, 1986459), (126, 1324306), (252, 662153), (641, 260316), (1033, 161532), (1282, 130158), (1923, 86772), (2066, 80766), (2564, 65079), (3099, 53844), (3846, 43386), (4132, 40383), (4487, 37188), (5769, 28924), (6198, 26922), (7231, 23076), (7692, 21693), (8974, 18594), (9297, 17948), (11538, 14462), (12396, 13461)]