169263738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4528

約数の個数: 72

約数和(自身を含む): 436632768

約数和(自身を除く): 267369030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 4463, 5418, 6321, 8926, 12642, 13389, 18963, 26778, 31241, 37926, 40167, 62482, 80334, 93723, 187446, 191909, 218687, 281169, 383818, 437374, 562338, 575727, 656061, 1151454, 1312122, 1343363, 1727181, 1968183, 2686726, 3454362, 3936366, 4030089, 8060178, 9403541, 12090267, 18807082, 24180534, 28210623, 56421246, 84631869, 169263738]

約数ペア:

[(1, 169263738), (2, 84631869), (3, 56421246), (6, 28210623), (7, 24180534), (9, 18807082), (14, 12090267), (18, 9403541), (21, 8060178), (42, 4030089), (43, 3936366), (49, 3454362), (63, 2686726), (86, 1968183), (98, 1727181), (126, 1343363), (129, 1312122), (147, 1151454), (258, 656061), (294, 575727), (301, 562338), (387, 437374), (441, 383818), (602, 281169), (774, 218687), (882, 191909), (903, 187446), (1806, 93723), (2107, 80334), (2709, 62482), (4214, 40167), (4463, 37926), (5418, 31241), (6321, 26778), (8926, 18963), (12642, 13389)]