155943984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{464119}}^1$

素因数の和:464137

約数の個数: 40

約数和(自身を含む): 460407040

約数和(自身を除く): 304463056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 464119, 928238, 1392357, 1856476, 2784714, 3248833, 3712952, 5569428, 6497666, 7425904, 9746499, 11138856, 12995332, 19492998, 22277712, 25990664, 38985996, 51981328, 77971992, 155943984]

約数ペア:

[(1, 155943984), (2, 77971992), (3, 51981328), (4, 38985996), (6, 25990664), (7, 22277712), (8, 19492998), (12, 12995332), (14, 11138856), (16, 9746499), (21, 7425904), (24, 6497666), (28, 5569428), (42, 3712952), (48, 3248833), (56, 2784714), (84, 1856476), (112, 1392357), (168, 928238), (336, 464119)]