156947215618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{114997}}^1$

素因数の和:115446

約数の個数: 32

約数和(自身を含む): 251947738224

約数和(自身を除く): 95000522606

約数列:

[1, 2, 17, 34, 137, 274, 293, 586, 2329, 4658, 4981, 9962, 40141, 80282, 114997, 229994, 682397, 1364794, 1954949, 3909898, 15754589, 31509178, 33694121, 67388242, 267828013, 535656026, 572800057, 1145600114, 4616094577, 9232189154, 78473607809, 156947215618]

約数ペア:

[(1, 156947215618), (2, 78473607809), (17, 9232189154), (34, 4616094577), (137, 1145600114), (274, 572800057), (293, 535656026), (586, 267828013), (2329, 67388242), (4658, 33694121), (4981, 31509178), (9962, 15754589), (40141, 3909898), (80282, 1954949), (114997, 1364794), (229994, 682397)]