149972352

素因数分解:

$2^7\times 3^1\times {\mathrm{390553}}^1$

素因数の和:390570

約数の個数: 32

約数和(自身を含む): 398365080

約数和(自身を除く): 248392728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 390553, 781106, 1171659, 1562212, 2343318, 3124424, 4686636, 6248848, 9373272, 12497696, 18746544, 24995392, 37493088, 49990784, 74986176, 149972352]

約数ペア:

[(1, 149972352), (2, 74986176), (3, 49990784), (4, 37493088), (6, 24995392), (8, 18746544), (12, 12497696), (16, 9373272), (24, 6248848), (32, 4686636), (48, 3124424), (64, 2343318), (96, 1562212), (128, 1171659), (192, 781106), (384, 390553)]