132151120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13007}}^1$

素因数の和:13147

約数の個数: 40

約数和(自身を含む): 309694464

約数和(自身を除く): 177543344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 13007, 26014, 52028, 65035, 104056, 130070, 208112, 260140, 520280, 1040560, 1651889, 3303778, 6607556, 8259445, 13215112, 16518890, 26430224, 33037780, 66075560, 132151120]

約数ペア:

[(1, 132151120), (2, 66075560), (4, 33037780), (5, 26430224), (8, 16518890), (10, 13215112), (16, 8259445), (20, 6607556), (40, 3303778), (80, 1651889), (127, 1040560), (254, 520280), (508, 260140), (635, 208112), (1016, 130070), (1270, 104056), (2032, 65035), (2540, 52028), (5080, 26014), (10160, 13007)]