130319952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{387857}}^1$

素因数の和:387875

約数の個数: 40

約数和(自身を含む): 384755136

約数和(自身を除く): 254435184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 387857, 775714, 1163571, 1551428, 2327142, 2714999, 3102856, 4654284, 5429998, 6205712, 8144997, 9308568, 10859996, 16289994, 18617136, 21719992, 32579988, 43439984, 65159976, 130319952]

約数ペア:

[(1, 130319952), (2, 65159976), (3, 43439984), (4, 32579988), (6, 21719992), (7, 18617136), (8, 16289994), (12, 10859996), (14, 9308568), (16, 8144997), (21, 6205712), (24, 5429998), (28, 4654284), (42, 3102856), (48, 2714999), (56, 2327142), (84, 1551428), (112, 1163571), (168, 775714), (336, 387857)]