156725785264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{495491}}^1$

素因数の和:495925

約数の個数: 40

約数和(自身を含む): 310215649392

約数和(自身を除く): 153489864128

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 373, 424, 746, 848, 1492, 2984, 5968, 19769, 39538, 79076, 158152, 316304, 495491, 990982, 1981964, 3963928, 7927856, 26261023, 52522046, 105044092, 184818143, 210088184, 369636286, 420176368, 739272572, 1478545144, 2957090288, 9795361579, 19590723158, 39181446316, 78362892632, 156725785264]

約数ペア:

[(1, 156725785264), (2, 78362892632), (4, 39181446316), (8, 19590723158), (16, 9795361579), (53, 2957090288), (106, 1478545144), (212, 739272572), (373, 420176368), (424, 369636286), (746, 210088184), (848, 184818143), (1492, 105044092), (2984, 52522046), (5968, 26261023), (19769, 7927856), (39538, 3963928), (79076, 1981964), (158152, 990982), (316304, 495491)]