155928064

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{8231}}^1$

素因数の和:8286

約数の個数: 40

約数和(自身を含む): 320010768

約数和(自身を除く): 164082704

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 8231, 9472, 16462, 18944, 32924, 65848, 131696, 263392, 304547, 526784, 609094, 1053568, 1218188, 2107136, 2436376, 4214272, 4872752, 9745504, 19491008, 38982016, 77964032, 155928064]

約数ペア:

[(1, 155928064), (2, 77964032), (4, 38982016), (8, 19491008), (16, 9745504), (32, 4872752), (37, 4214272), (64, 2436376), (74, 2107136), (128, 1218188), (148, 1053568), (256, 609094), (296, 526784), (512, 304547), (592, 263392), (1184, 131696), (2368, 65848), (4736, 32924), (8231, 18944), (9472, 16462)]