139898688

素因数分解:

$2^6\times 3^1\times {\mathrm{728639}}^1$

素因数の和:728654

約数の個数: 28

約数和(自身を含む): 370149120

約数和(自身を除く): 230250432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 728639, 1457278, 2185917, 2914556, 4371834, 5829112, 8743668, 11658224, 17487336, 23316448, 34974672, 46632896, 69949344, 139898688]

約数ペア:

[(1, 139898688), (2, 69949344), (3, 46632896), (4, 34974672), (6, 23316448), (8, 17487336), (12, 11658224), (16, 8743668), (24, 5829112), (32, 4371834), (48, 2914556), (64, 2185917), (96, 1457278), (192, 728639)]