131611284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 393845760

約数和(自身を除く): 262234476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1627, 1926, 2247, 2889, 2996, 3254, 3852, 4494, 4881, 5778, 6508, 6741, 8988, 9762, 11389, 11556, 13482, 14643, 19524, 20223, 22778, 26964, 29286, 34167, 40446, 43929, 45556, 58572, 68334, 80892, 87858, 102501, 136668, 174089, 175716, 205002, 307503, 348178, 410004, 522267, 615006, 696356, 1044534, 1218623, 1230012, 1566801, 2089068, 2437246, 3133602, 3655869, 4700403, 4874492, 6267204, 7311738, 9400806, 10967607, 14623476, 18801612, 21935214, 32902821, 43870428, 65805642, 131611284]

約数ペア:

[(1, 131611284), (2, 65805642), (3, 43870428), (4, 32902821), (6, 21935214), (7, 18801612), (9, 14623476), (12, 10967607), (14, 9400806), (18, 7311738), (21, 6267204), (27, 4874492), (28, 4700403), (36, 3655869), (42, 3133602), (54, 2437246), (63, 2089068), (84, 1566801), (107, 1230012), (108, 1218623), (126, 1044534), (189, 696356), (214, 615006), (252, 522267), (321, 410004), (378, 348178), (428, 307503), (642, 205002), (749, 175716), (756, 174089), (963, 136668), (1284, 102501), (1498, 87858), (1627, 80892), (1926, 68334), (2247, 58572), (2889, 45556), (2996, 43929), (3254, 40446), (3852, 34167), (4494, 29286), (4881, 26964), (5778, 22778), (6508, 20223), (6741, 19524), (8988, 14643), (9762, 13482), (11389, 11556)]