245382534

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{25673}}^1$

素因数の和:25746

約数の個数: 40

約数和(自身を含む): 559179720

約数和(自身を除く): 313797186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 9558, 25673, 51346, 77019, 154038, 231057, 462114, 693171, 1386342, 1514707, 2079513, 3029414, 4159026, 4544121, 9088242, 13632363, 27264726, 40897089, 81794178, 122691267, 245382534]

約数ペア:

[(1, 245382534), (2, 122691267), (3, 81794178), (6, 40897089), (9, 27264726), (18, 13632363), (27, 9088242), (54, 4544121), (59, 4159026), (81, 3029414), (118, 2079513), (162, 1514707), (177, 1386342), (354, 693171), (531, 462114), (1062, 231057), (1593, 154038), (3186, 77019), (4779, 51346), (9558, 25673)]