157042176

素因数分解:

$2^9\times 3^1\times {\mathrm{102241}}^1$

素因数の和:102262

約数の個数: 40

約数和(自身を含む): 418374264

約数和(自身を除く): 261332088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 102241, 204482, 306723, 408964, 613446, 817928, 1226892, 1635856, 2453784, 3271712, 4907568, 6543424, 9815136, 13086848, 19630272, 26173696, 39260544, 52347392, 78521088, 157042176]

約数ペア:

[(1, 157042176), (2, 78521088), (3, 52347392), (4, 39260544), (6, 26173696), (8, 19630272), (12, 13086848), (16, 9815136), (24, 6543424), (32, 4907568), (48, 3271712), (64, 2453784), (96, 1635856), (128, 1226892), (192, 817928), (256, 613446), (384, 408964), (512, 306723), (768, 204482), (1536, 102241)]