179130198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 394813440

約数和(自身を除く): 215683242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 127, 169, 214, 254, 321, 338, 381, 507, 642, 762, 1014, 1391, 1651, 2197, 2782, 3302, 4173, 4394, 4953, 6591, 8346, 9906, 13182, 13589, 18083, 21463, 27178, 36166, 40767, 42926, 54249, 64389, 81534, 108498, 128778, 176657, 235079, 279019, 353314, 470158, 529971, 558038, 705237, 837057, 1059942, 1410474, 1674114, 2296541, 4593082, 6889623, 13779246, 29855033, 59710066, 89565099, 179130198]

約数ペア:

[(1, 179130198), (2, 89565099), (3, 59710066), (6, 29855033), (13, 13779246), (26, 6889623), (39, 4593082), (78, 2296541), (107, 1674114), (127, 1410474), (169, 1059942), (214, 837057), (254, 705237), (321, 558038), (338, 529971), (381, 470158), (507, 353314), (642, 279019), (762, 235079), (1014, 176657), (1391, 128778), (1651, 108498), (2197, 81534), (2782, 64389), (3302, 54249), (4173, 42926), (4394, 40767), (4953, 36166), (6591, 27178), (8346, 21463), (9906, 18083), (13182, 13589)]