156941688974

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4201}}^1\times {\mathrm{17909}}^1$

素因数の和:22268

約数の個数: 32

約数和(自身を含む): 270928152000

約数和(自身を除く): 113986463026

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 4201, 8402, 17909, 29407, 35818, 58814, 125363, 250726, 625949, 1251898, 2668441, 4381643, 5336882, 8763286, 18679087, 37358174, 75235709, 150471418, 526649963, 1053299926, 11210120641, 22420241282, 78470844487, 156941688974]

約数ペア:

[(1, 156941688974), (2, 78470844487), (7, 22420241282), (14, 11210120641), (149, 1053299926), (298, 526649963), (1043, 150471418), (2086, 75235709), (4201, 37358174), (8402, 18679087), (17909, 8763286), (29407, 5336882), (35818, 4381643), (58814, 2668441), (125363, 1251898), (250726, 625949)]