131417592

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 335612160

約数和(自身を除く): 204194568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 233, 284, 331, 426, 466, 568, 662, 699, 852, 932, 993, 1324, 1398, 1704, 1864, 1986, 2648, 2796, 3972, 5592, 7944, 16543, 23501, 33086, 47002, 49629, 66172, 70503, 77123, 94004, 99258, 132344, 141006, 154246, 188008, 198516, 231369, 282012, 308492, 397032, 462738, 564024, 616984, 925476, 1850952, 5475733, 10951466, 16427199, 21902932, 32854398, 43805864, 65708796, 131417592]

約数ペア:

[(1, 131417592), (2, 65708796), (3, 43805864), (4, 32854398), (6, 21902932), (8, 16427199), (12, 10951466), (24, 5475733), (71, 1850952), (142, 925476), (213, 616984), (233, 564024), (284, 462738), (331, 397032), (426, 308492), (466, 282012), (568, 231369), (662, 198516), (699, 188008), (852, 154246), (932, 141006), (993, 132344), (1324, 99258), (1398, 94004), (1704, 77123), (1864, 70503), (1986, 66172), (2648, 49629), (2796, 47002), (3972, 33086), (5592, 23501), (7944, 16543)]