137887372

素因数分解:

$2^2\times 7^3\times {\mathrm{100501}}^1$

素因数の和:100526

約数の個数: 24

約数和(自身を含む): 281405600

約数和(自身を除く): 143518228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 100501, 201002, 402004, 703507, 1407014, 2814028, 4924549, 9849098, 19698196, 34471843, 68943686, 137887372]

約数ペア:

[(1, 137887372), (2, 68943686), (4, 34471843), (7, 19698196), (14, 9849098), (28, 4924549), (49, 2814028), (98, 1407014), (196, 703507), (343, 402004), (686, 201002), (1372, 100501)]