142688208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1$

素因数の和:13492

約数の個数: 80

約数和(自身を含む): 420348096

約数和(自身を除く): 277659888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 13451, 26902, 40353, 53804, 80706, 107608, 161412, 174863, 215216, 228667, 322824, 349726, 457334, 524589, 645648, 686001, 699452, 914668, 1049178, 1372002, 1398904, 1829336, 2098356, 2744004, 2797808, 2972671, 3658672, 4196712, 5488008, 5945342, 8393424, 8918013, 10976016, 11890684, 17836026, 23781368, 35672052, 47562736, 71344104, 142688208]

約数ペア:

[(1, 142688208), (2, 71344104), (3, 47562736), (4, 35672052), (6, 23781368), (8, 17836026), (12, 11890684), (13, 10976016), (16, 8918013), (17, 8393424), (24, 5945342), (26, 5488008), (34, 4196712), (39, 3658672), (48, 2972671), (51, 2797808), (52, 2744004), (68, 2098356), (78, 1829336), (102, 1398904), (104, 1372002), (136, 1049178), (156, 914668), (204, 699452), (208, 686001), (221, 645648), (272, 524589), (312, 457334), (408, 349726), (442, 322824), (624, 228667), (663, 215216), (816, 174863), (884, 161412), (1326, 107608), (1768, 80706), (2652, 53804), (3536, 40353), (5304, 26902), (10608, 13451)]