131068248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 210384552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 904, 1356, 1559, 2712, 3118, 3503, 4677, 6236, 7006, 9354, 10509, 12472, 14012, 18708, 21018, 28024, 37416, 42036, 48329, 84072, 96658, 144987, 176167, 193316, 289974, 352334, 386632, 528501, 579948, 704668, 1057002, 1159896, 1409336, 2114004, 4228008, 5461177, 10922354, 16383531, 21844708, 32767062, 43689416, 65534124, 131068248]

約数ペア:

[(1, 131068248), (2, 65534124), (3, 43689416), (4, 32767062), (6, 21844708), (8, 16383531), (12, 10922354), (24, 5461177), (31, 4228008), (62, 2114004), (93, 1409336), (113, 1159896), (124, 1057002), (186, 704668), (226, 579948), (248, 528501), (339, 386632), (372, 352334), (452, 289974), (678, 193316), (744, 176167), (904, 144987), (1356, 96658), (1559, 84072), (2712, 48329), (3118, 42036), (3503, 37416), (4677, 28024), (6236, 21018), (7006, 18708), (9354, 14012), (10509, 12472)]