133151396

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 271654656

約数和(自身を除く): 138503260

約数列:

[1, 2, 4, 7, 14, 28, 103, 137, 206, 274, 337, 412, 548, 674, 721, 959, 1348, 1442, 1918, 2359, 2884, 3836, 4718, 9436, 14111, 28222, 34711, 46169, 56444, 69422, 92338, 98777, 138844, 184676, 197554, 242977, 323183, 395108, 485954, 646366, 971908, 1292732, 4755407, 9510814, 19021628, 33287849, 66575698, 133151396]

約数ペア:

[(1, 133151396), (2, 66575698), (4, 33287849), (7, 19021628), (14, 9510814), (28, 4755407), (103, 1292732), (137, 971908), (206, 646366), (274, 485954), (337, 395108), (412, 323183), (548, 242977), (674, 197554), (721, 184676), (959, 138844), (1348, 98777), (1442, 92338), (1918, 69422), (2359, 56444), (2884, 46169), (3836, 34711), (4718, 28222), (9436, 14111)]