156459186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 72

約数和(自身を含む): 386539920

約数和(自身を除く): 230080734

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 2707, 3042, 3211, 4446, 5414, 6422, 8121, 9633, 16242, 19266, 24363, 28899, 35191, 48726, 51433, 57798, 70382, 102866, 105573, 154299, 211146, 308598, 316719, 457483, 462897, 633438, 668629, 914966, 925794, 1337258, 1372449, 2005887, 2744898, 4011774, 4117347, 6017661, 8234694, 8692177, 12035322, 17384354, 26076531, 52153062, 78229593, 156459186]

約数ペア:

[(1, 156459186), (2, 78229593), (3, 52153062), (6, 26076531), (9, 17384354), (13, 12035322), (18, 8692177), (19, 8234694), (26, 6017661), (38, 4117347), (39, 4011774), (57, 2744898), (78, 2005887), (114, 1372449), (117, 1337258), (169, 925794), (171, 914966), (234, 668629), (247, 633438), (338, 462897), (342, 457483), (494, 316719), (507, 308598), (741, 211146), (1014, 154299), (1482, 105573), (1521, 102866), (2223, 70382), (2707, 57798), (3042, 51433), (3211, 48726), (4446, 35191), (5414, 28899), (6422, 24363), (8121, 19266), (9633, 16242)]