148679664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{442499}}^1$

素因数の和:442517

約数の個数: 40

約数和(自身を含む): 438960000

約数和(自身を除く): 290280336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 442499, 884998, 1327497, 1769996, 2654994, 3097493, 3539992, 5309988, 6194986, 7079984, 9292479, 10619976, 12389972, 18584958, 21239952, 24779944, 37169916, 49559888, 74339832, 148679664]

約数ペア:

[(1, 148679664), (2, 74339832), (3, 49559888), (4, 37169916), (6, 24779944), (7, 21239952), (8, 18584958), (12, 12389972), (14, 10619976), (16, 9292479), (21, 7079984), (24, 6194986), (28, 5309988), (42, 3539992), (48, 3097493), (56, 2654994), (84, 1769996), (112, 1327497), (168, 884998), (336, 442499)]