156983143688

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26198789}}^1$

素因数の和:26198909

約数の個数: 32

約数和(自身を含む): 339536318400

約数和(自身を除く): 182553174712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 26198789, 52397578, 104795156, 183391523, 209590312, 366783046, 733566092, 1467132184, 2803270423, 5606540846, 11213081692, 19622892961, 22426163384, 39245785922, 78491571844, 156983143688]

約数ペア:

[(1, 156983143688), (2, 78491571844), (4, 39245785922), (7, 22426163384), (8, 19622892961), (14, 11213081692), (28, 5606540846), (56, 2803270423), (107, 1467132184), (214, 733566092), (428, 366783046), (749, 209590312), (856, 183391523), (1498, 104795156), (2996, 52397578), (5992, 26198789)]