160919538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{2711}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 347179392

約数和(自身を除く): 186259854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 761, 1522, 2283, 2711, 4566, 5422, 8133, 9893, 16266, 19786, 29679, 35243, 59358, 70486, 105729, 211458, 2063071, 4126142, 6189213, 12378426, 26819923, 53639846, 80459769, 160919538]

約数ペア:

[(1, 160919538), (2, 80459769), (3, 53639846), (6, 26819923), (13, 12378426), (26, 6189213), (39, 4126142), (78, 2063071), (761, 211458), (1522, 105729), (2283, 70486), (2711, 59358), (4566, 35243), (5422, 29679), (8133, 19786), (9893, 16266)]