155115544304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72892643}}^1$

素因数の和:72892677

約数の個数: 40

約数和(自身を含む): 361547514240

約数和(自身を除く): 206431969936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 72892643, 145785286, 291570572, 510248501, 583141144, 1020497002, 1166282288, 1384960217, 2040994004, 2769920434, 4081988008, 5539840868, 8163976016, 9694721519, 11079681736, 19389443038, 22159363472, 38778886076, 77557772152, 155115544304]

約数ペア:

[(1, 155115544304), (2, 77557772152), (4, 38778886076), (7, 22159363472), (8, 19389443038), (14, 11079681736), (16, 9694721519), (19, 8163976016), (28, 5539840868), (38, 4081988008), (56, 2769920434), (76, 2040994004), (112, 1384960217), (133, 1166282288), (152, 1020497002), (266, 583141144), (304, 510248501), (532, 291570572), (1064, 145785286), (2128, 72892643)]