127207128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 338889600

約数和(自身を除く): 211682472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 3361, 4731, 6308, 6722, 9462, 10083, 12616, 13444, 18924, 20166, 26888, 37848, 40332, 63859, 80664, 127718, 191577, 255436, 278963, 383154, 510872, 557926, 766308, 836889, 1115852, 1532616, 1673778, 2231704, 3347556, 5300297, 6695112, 10600594, 15900891, 21201188, 31801782, 42402376, 63603564, 127207128]

約数ペア:

[(1, 127207128), (2, 63603564), (3, 42402376), (4, 31801782), (6, 21201188), (8, 15900891), (12, 10600594), (19, 6695112), (24, 5300297), (38, 3347556), (57, 2231704), (76, 1673778), (83, 1532616), (114, 1115852), (152, 836889), (166, 766308), (228, 557926), (249, 510872), (332, 383154), (456, 278963), (498, 255436), (664, 191577), (996, 127718), (1577, 80664), (1992, 63859), (3154, 40332), (3361, 37848), (4731, 26888), (6308, 20166), (6722, 18924), (9462, 13444), (10083, 12616)]