164492532008

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1\times {\mathrm{14341}}^1$

素因数の和:15450

約数の個数: 64

約数和(自身を含む): 354396556800

約数和(自身を除く): 189904024792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 857, 956, 1673, 1714, 1912, 3346, 3428, 5999, 6692, 6856, 11998, 13384, 14341, 23996, 28682, 47992, 57364, 100387, 114728, 200774, 204823, 401548, 409646, 803096, 819292, 1433761, 1638584, 2867522, 3427499, 5735044, 6854998, 11470088, 12290237, 13709996, 23992493, 24580474, 27419992, 47984986, 49160948, 86031659, 95969972, 98321896, 172063318, 191939944, 344126636, 688253272, 2937366643, 5874733286, 11749466572, 20561566501, 23498933144, 41123133002, 82246266004, 164492532008]

約数ペア:

[(1, 164492532008), (2, 82246266004), (4, 41123133002), (7, 23498933144), (8, 20561566501), (14, 11749466572), (28, 5874733286), (56, 2937366643), (239, 688253272), (478, 344126636), (857, 191939944), (956, 172063318), (1673, 98321896), (1714, 95969972), (1912, 86031659), (3346, 49160948), (3428, 47984986), (5999, 27419992), (6692, 24580474), (6856, 23992493), (11998, 13709996), (13384, 12290237), (14341, 11470088), (23996, 6854998), (28682, 5735044), (47992, 3427499), (57364, 2867522), (100387, 1638584), (114728, 1433761), (200774, 819292), (204823, 803096), (401548, 409646)]