156636701441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2\times {\mathrm{839}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 184074992640

約数和(自身を除く): 27438291199

約数列:

[1, 11, 23, 43, 131, 253, 473, 839, 989, 1441, 3013, 5633, 9229, 10879, 17161, 19297, 33143, 36077, 61963, 109909, 129559, 188771, 212267, 394703, 396847, 737923, 829771, 1208999, 1425149, 2527907, 4341733, 4726087, 8117153, 9127481, 14398079, 16972229, 27806977, 51986957, 108700001, 158378869, 186694519, 331155817, 619117397, 1195700011, 3642713987, 6810291367, 14239700131, 156636701441]

約数ペア:

[(1, 156636701441), (11, 14239700131), (23, 6810291367), (43, 3642713987), (131, 1195700011), (253, 619117397), (473, 331155817), (839, 186694519), (989, 158378869), (1441, 108700001), (3013, 51986957), (5633, 27806977), (9229, 16972229), (10879, 14398079), (17161, 9127481), (19297, 8117153), (33143, 4726087), (36077, 4341733), (61963, 2527907), (109909, 1425149), (129559, 1208999), (188771, 829771), (212267, 737923), (394703, 396847)]