138784338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9103}}^1$

素因数の和:9140

約数の個数: 72

約数和(自身を含む): 377779584

約数和(自身を除く): 238995246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 9103, 15246, 18206, 27309, 54618, 63721, 81927, 100133, 127442, 163854, 191163, 200266, 300399, 382326, 573489, 600798, 700931, 901197, 1101463, 1146978, 1401862, 1802394, 2102793, 2202926, 3304389, 4205586, 6308379, 6608778, 7710241, 9913167, 12616758, 15420482, 19826334, 23130723, 46261446, 69392169, 138784338]

約数ペア:

[(1, 138784338), (2, 69392169), (3, 46261446), (6, 23130723), (7, 19826334), (9, 15420482), (11, 12616758), (14, 9913167), (18, 7710241), (21, 6608778), (22, 6308379), (33, 4205586), (42, 3304389), (63, 2202926), (66, 2102793), (77, 1802394), (99, 1401862), (121, 1146978), (126, 1101463), (154, 901197), (198, 700931), (231, 600798), (242, 573489), (363, 382326), (462, 300399), (693, 200266), (726, 191163), (847, 163854), (1089, 127442), (1386, 100133), (1694, 81927), (2178, 63721), (2541, 54618), (5082, 27309), (7623, 18206), (9103, 15246)]