156738534008

素因数分解:

$2^3\times 7^3\times {\mathrm{937}}^1\times {\mathrm{60961}}^1$

素因数の和:61925

約数の個数: 64

約数和(自身を含む): 343094136000

約数和(自身を除く): 186355601992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 937, 1372, 1874, 2744, 3748, 6559, 7496, 13118, 26236, 45913, 52472, 60961, 91826, 121922, 183652, 243844, 321391, 367304, 426727, 487688, 642782, 853454, 1285564, 1706908, 2571128, 2987089, 3413816, 5974178, 11948356, 20909623, 23896712, 41819246, 57120457, 83638492, 114240914, 167276984, 228481828, 399843199, 456963656, 799686398, 1599372796, 2798902393, 3198745592, 5597804786, 11195609572, 19592316751, 22391219144, 39184633502, 78369267004, 156738534008]

約数ペア:

[(1, 156738534008), (2, 78369267004), (4, 39184633502), (7, 22391219144), (8, 19592316751), (14, 11195609572), (28, 5597804786), (49, 3198745592), (56, 2798902393), (98, 1599372796), (196, 799686398), (343, 456963656), (392, 399843199), (686, 228481828), (937, 167276984), (1372, 114240914), (1874, 83638492), (2744, 57120457), (3748, 41819246), (6559, 23896712), (7496, 20909623), (13118, 11948356), (26236, 5974178), (45913, 3413816), (52472, 2987089), (60961, 2571128), (91826, 1706908), (121922, 1285564), (183652, 853454), (243844, 642782), (321391, 487688), (367304, 426727)]