156935782689

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{1511}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 246224240640

約数和(自身を除く): 89288457951

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 427, 623, 911, 1281, 1511, 1869, 2733, 4533, 5429, 6377, 10577, 16287, 19131, 31731, 38003, 55571, 81079, 92171, 114009, 134479, 166713, 243237, 276513, 388997, 403437, 567553, 645197, 941353, 1166991, 1376521, 1702659, 1935591, 2824059, 4129563, 4945819, 8203219, 9635647, 14837457, 24609657, 28906941, 34620733, 57422533, 83967781, 103862199, 122510369, 172267599, 251903343, 367531107, 587774467, 857572583, 1763323401, 2572717749, 7473132509, 22419397527, 52311927563, 156935782689]

約数ペア:

[(1, 156935782689), (3, 52311927563), (7, 22419397527), (21, 7473132509), (61, 2572717749), (89, 1763323401), (183, 857572583), (267, 587774467), (427, 367531107), (623, 251903343), (911, 172267599), (1281, 122510369), (1511, 103862199), (1869, 83967781), (2733, 57422533), (4533, 34620733), (5429, 28906941), (6377, 24609657), (10577, 14837457), (16287, 9635647), (19131, 8203219), (31731, 4945819), (38003, 4129563), (55571, 2824059), (81079, 1935591), (92171, 1702659), (114009, 1376521), (134479, 1166991), (166713, 941353), (243237, 645197), (276513, 567553), (388997, 403437)]