150640448

素因数分解:

$2^6\times 7^1\times {\mathrm{336251}}^1$

素因数の和:336270

約数の個数: 28

約数和(自身を含む): 341632032

約数和(自身を除く): 190991584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 336251, 672502, 1345004, 2353757, 2690008, 4707514, 5380016, 9415028, 10760032, 18830056, 21520064, 37660112, 75320224, 150640448]

約数ペア:

[(1, 150640448), (2, 75320224), (4, 37660112), (7, 21520064), (8, 18830056), (14, 10760032), (16, 9415028), (28, 5380016), (32, 4707514), (56, 2690008), (64, 2353757), (112, 1345004), (224, 672502), (448, 336251)]