146874357

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 260505600

約数和(自身を除く): 113631243

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 127, 189, 203, 211, 261, 381, 609, 633, 783, 889, 1143, 1477, 1827, 1899, 2667, 3429, 3683, 4431, 5481, 5697, 6119, 8001, 11049, 13293, 18357, 24003, 25781, 26797, 33147, 39879, 42833, 55071, 77343, 80391, 99441, 128499, 165213, 187579, 232029, 241173, 385497, 562737, 696087, 723519, 777113, 1156491, 1688211, 2331339, 5064633, 5439791, 6994017, 16319373, 20982051, 48958119, 146874357]

約数ペア:

[(1, 146874357), (3, 48958119), (7, 20982051), (9, 16319373), (21, 6994017), (27, 5439791), (29, 5064633), (63, 2331339), (87, 1688211), (127, 1156491), (189, 777113), (203, 723519), (211, 696087), (261, 562737), (381, 385497), (609, 241173), (633, 232029), (783, 187579), (889, 165213), (1143, 128499), (1477, 99441), (1827, 80391), (1899, 77343), (2667, 55071), (3429, 42833), (3683, 39879), (4431, 33147), (5481, 26797), (5697, 25781), (6119, 24003), (8001, 18357), (11049, 13293)]