142452981976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{50263}}^1$

素因数の和:50576

約数の個数: 64

約数和(自身を含む): 283874987520

約数和(自身を除く): 141422005544

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 211, 292, 422, 584, 844, 1679, 1688, 3358, 4853, 6716, 9706, 13432, 15403, 19412, 30806, 38824, 50263, 61612, 100526, 123224, 201052, 354269, 402104, 708538, 1156049, 1417076, 2312098, 2834152, 3669199, 4624196, 7338398, 9248392, 10605493, 14676796, 21210986, 29353592, 42421972, 84391577, 84843944, 168783154, 243926339, 337566308, 487852678, 675132616, 774200989, 975705356, 1548401978, 1951410712, 3096803956, 6193607912, 17806622747, 35613245494, 71226490988, 142452981976]

約数ペア:

[(1, 142452981976), (2, 71226490988), (4, 35613245494), (8, 17806622747), (23, 6193607912), (46, 3096803956), (73, 1951410712), (92, 1548401978), (146, 975705356), (184, 774200989), (211, 675132616), (292, 487852678), (422, 337566308), (584, 243926339), (844, 168783154), (1679, 84843944), (1688, 84391577), (3358, 42421972), (4853, 29353592), (6716, 21210986), (9706, 14676796), (13432, 10605493), (15403, 9248392), (19412, 7338398), (30806, 4624196), (38824, 3669199), (50263, 2834152), (61612, 2312098), (100526, 1417076), (123224, 1156049), (201052, 708538), (354269, 402104)]