136825072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 274839552

約数和(自身を除く): 138014480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 887, 1244, 1774, 2488, 3548, 4976, 7096, 9641, 14192, 19282, 27497, 38564, 54994, 77128, 109988, 154256, 219976, 275857, 439952, 551714, 1103428, 2206856, 4413712, 8551567, 17103134, 34206268, 68412536, 136825072]

約数ペア:

[(1, 136825072), (2, 68412536), (4, 34206268), (8, 17103134), (16, 8551567), (31, 4413712), (62, 2206856), (124, 1103428), (248, 551714), (311, 439952), (496, 275857), (622, 219976), (887, 154256), (1244, 109988), (1774, 77128), (2488, 54994), (3548, 38564), (4976, 27497), (7096, 19282), (9641, 14192)]