157319484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27953}}^1$

素因数の和:28034

約数の個数: 48

約数和(自身を含む): 425795328

約数和(自身を除く): 268475844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 27953, 55906, 83859, 111812, 167718, 195671, 335436, 391342, 587013, 782684, 1174026, 1872851, 2348052, 3745702, 5618553, 7491404, 11237106, 13109957, 22474212, 26219914, 39329871, 52439828, 78659742, 157319484]

約数ペア:

[(1, 157319484), (2, 78659742), (3, 52439828), (4, 39329871), (6, 26219914), (7, 22474212), (12, 13109957), (14, 11237106), (21, 7491404), (28, 5618553), (42, 3745702), (67, 2348052), (84, 1872851), (134, 1174026), (201, 782684), (268, 587013), (402, 391342), (469, 335436), (804, 195671), (938, 167718), (1407, 111812), (1876, 83859), (2814, 55906), (5628, 27953)]