140230734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{24371}}^1$

素因数の和:24520

約数の個数: 32

約数和(自身を含む): 322880256

約数和(自身を除く): 182649522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 24371, 48742, 73113, 146226, 170597, 341194, 511791, 1023582, 3338827, 6677654, 10016481, 20032962, 23371789, 46743578, 70115367, 140230734]

約数ペア:

[(1, 140230734), (2, 70115367), (3, 46743578), (6, 23371789), (7, 20032962), (14, 10016481), (21, 6677654), (42, 3338827), (137, 1023582), (274, 511791), (411, 341194), (822, 170597), (959, 146226), (1918, 73113), (2877, 48742), (5754, 24371)]