170494884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1729

約数の個数: 72

約数和(自身を含む): 493787840

約数和(自身を除く): 323292956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 619, 1093, 1238, 1857, 2186, 2476, 3279, 3714, 4333, 4372, 5571, 6558, 7428, 7651, 8666, 9837, 11142, 12999, 13116, 15302, 17332, 19674, 22284, 22953, 25998, 30604, 38997, 39348, 45906, 51996, 68859, 77994, 91812, 137718, 155988, 275436, 676567, 1353134, 2029701, 2706268, 4059402, 4735969, 6089103, 8118804, 9471938, 12178206, 14207907, 18943876, 24356412, 28415814, 42623721, 56831628, 85247442, 170494884]

約数ペア:

[(1, 170494884), (2, 85247442), (3, 56831628), (4, 42623721), (6, 28415814), (7, 24356412), (9, 18943876), (12, 14207907), (14, 12178206), (18, 9471938), (21, 8118804), (28, 6089103), (36, 4735969), (42, 4059402), (63, 2706268), (84, 2029701), (126, 1353134), (252, 676567), (619, 275436), (1093, 155988), (1238, 137718), (1857, 91812), (2186, 77994), (2476, 68859), (3279, 51996), (3714, 45906), (4333, 39348), (4372, 38997), (5571, 30604), (6558, 25998), (7428, 22953), (7651, 22284), (8666, 19674), (9837, 17332), (11142, 15302), (12999, 13116)]