158628426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 372351168

約数和(自身を除く): 213722742

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 61, 62, 66, 82, 93, 122, 123, 183, 186, 246, 341, 366, 451, 671, 682, 902, 961, 1023, 1271, 1342, 1353, 1891, 1922, 2013, 2046, 2501, 2542, 2706, 2883, 3782, 3813, 4026, 5002, 5673, 5766, 7503, 7626, 10571, 11346, 13981, 15006, 20801, 21142, 27511, 27962, 31713, 39401, 41602, 41943, 55022, 58621, 62403, 63426, 77531, 78802, 82533, 83886, 117242, 118203, 124806, 155062, 165066, 175863, 232593, 236406, 351726, 433411, 465186, 644831, 852841, 866822, 1289662, 1300233, 1705682, 1934493, 2403461, 2558523, 2600466, 3868986, 4806922, 5117046, 7210383, 14420766, 26438071, 52876142, 79314213, 158628426]

約数ペア:

[(1, 158628426), (2, 79314213), (3, 52876142), (6, 26438071), (11, 14420766), (22, 7210383), (31, 5117046), (33, 4806922), (41, 3868986), (61, 2600466), (62, 2558523), (66, 2403461), (82, 1934493), (93, 1705682), (122, 1300233), (123, 1289662), (183, 866822), (186, 852841), (246, 644831), (341, 465186), (366, 433411), (451, 351726), (671, 236406), (682, 232593), (902, 175863), (961, 165066), (1023, 155062), (1271, 124806), (1342, 118203), (1353, 117242), (1891, 83886), (1922, 82533), (2013, 78802), (2046, 77531), (2501, 63426), (2542, 62403), (2706, 58621), (2883, 55022), (3782, 41943), (3813, 41602), (4026, 39401), (5002, 31713), (5673, 27962), (5766, 27511), (7503, 21142), (7626, 20801), (10571, 15006), (11346, 13981)]