312754448178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7121}}^1\times {\mathrm{106087}}^1$

素因数の和:113239

約数の個数: 48

約数和(自身を含む): 707202976896

約数和(自身を除く): 394448528718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 7121, 14242, 21363, 42726, 64089, 106087, 128178, 163783, 212174, 318261, 327566, 491349, 636522, 954783, 982698, 1474047, 1909566, 2440001, 2948094, 4880002, 7320003, 14640006, 21960009, 43920018, 755445527, 1510891054, 2266336581, 4532673162, 6799009743, 13598019486, 17375247121, 34750494242, 52125741363, 104251482726, 156377224089, 312754448178]

約数ペア:

[(1, 312754448178), (2, 156377224089), (3, 104251482726), (6, 52125741363), (9, 34750494242), (18, 17375247121), (23, 13598019486), (46, 6799009743), (69, 4532673162), (138, 2266336581), (207, 1510891054), (414, 755445527), (7121, 43920018), (14242, 21960009), (21363, 14640006), (42726, 7320003), (64089, 4880002), (106087, 2948094), (128178, 2440001), (163783, 1909566), (212174, 1474047), (318261, 982698), (327566, 954783), (491349, 636522)]