127873648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60091}}^1$

素因数の和:60125

約数の個数: 40

約数和(自身を含む): 298056320

約数和(自身を除く): 170182672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 60091, 120182, 240364, 420637, 480728, 841274, 961456, 1141729, 1682548, 2283458, 3365096, 4566916, 6730192, 7992103, 9133832, 15984206, 18267664, 31968412, 63936824, 127873648]

約数ペア:

[(1, 127873648), (2, 63936824), (4, 31968412), (7, 18267664), (8, 15984206), (14, 9133832), (16, 7992103), (19, 6730192), (28, 4566916), (38, 3365096), (56, 2283458), (76, 1682548), (112, 1141729), (133, 961456), (152, 841274), (266, 480728), (304, 420637), (532, 240364), (1064, 120182), (2128, 60091)]