131261568

素因数分解:

$2^7\times 3^1\times {\mathrm{341827}}^1$

素因数の和:341844

約数の個数: 32

約数和(自身を含む): 348664560

約数和(自身を除く): 217402992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 341827, 683654, 1025481, 1367308, 2050962, 2734616, 4101924, 5469232, 8203848, 10938464, 16407696, 21876928, 32815392, 43753856, 65630784, 131261568]

約数ペア:

[(1, 131261568), (2, 65630784), (3, 43753856), (4, 32815392), (6, 21876928), (8, 16407696), (12, 10938464), (16, 8203848), (24, 5469232), (32, 4101924), (48, 2734616), (64, 2050962), (96, 1367308), (128, 1025481), (192, 683654), (384, 341827)]