147841984

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{6619}}^1$

素因数の和:6980

約数の個数: 28

約数和(自身を含む): 294259000

約数和(自身を除く): 146417016

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 2792, 5584, 6619, 11168, 13238, 22336, 26476, 52952, 105904, 211808, 423616, 2310031, 4620062, 9240124, 18480248, 36960496, 73920992, 147841984]

約数ペア:

[(1, 147841984), (2, 73920992), (4, 36960496), (8, 18480248), (16, 9240124), (32, 4620062), (64, 2310031), (349, 423616), (698, 211808), (1396, 105904), (2792, 52952), (5584, 26476), (6619, 22336), (11168, 13238)]