122783904

素因数分解:

$2^5\times 3^3\times {\mathrm{142111}}^1$

素因数の和:142130

約数の個数: 48

約数和(自身を含む): 358122240

約数和(自身を除く): 235338336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 142111, 284222, 426333, 568444, 852666, 1136888, 1278999, 1705332, 2273776, 2557998, 3410664, 3836997, 4547552, 5115996, 6821328, 7673994, 10231992, 13642656, 15347988, 20463984, 30695976, 40927968, 61391952, 122783904]

約数ペア:

[(1, 122783904), (2, 61391952), (3, 40927968), (4, 30695976), (6, 20463984), (8, 15347988), (9, 13642656), (12, 10231992), (16, 7673994), (18, 6821328), (24, 5115996), (27, 4547552), (32, 3836997), (36, 3410664), (48, 2557998), (54, 2273776), (72, 1705332), (96, 1278999), (108, 1136888), (144, 852666), (216, 568444), (288, 426333), (432, 284222), (864, 142111)]