122911218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 293409792

約数和(自身を除く): 170498574

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 61, 62, 69, 93, 122, 138, 157, 183, 186, 207, 279, 314, 366, 414, 471, 549, 558, 713, 942, 1098, 1403, 1413, 1426, 1891, 2139, 2806, 2826, 3611, 3782, 4209, 4278, 4867, 5673, 6417, 7222, 8418, 9577, 9734, 10833, 11346, 12627, 12834, 14601, 17019, 19154, 21666, 25254, 28731, 29202, 32499, 34038, 43493, 43803, 57462, 64998, 86193, 86986, 87606, 111941, 130479, 172386, 220271, 223882, 260958, 296887, 335823, 391437, 440542, 593774, 660813, 671646, 782874, 890661, 1007469, 1321626, 1781322, 1982439, 2014938, 2671983, 3964878, 5343966, 6828401, 13656802, 20485203, 40970406, 61455609, 122911218]

約数ペア:

[(1, 122911218), (2, 61455609), (3, 40970406), (6, 20485203), (9, 13656802), (18, 6828401), (23, 5343966), (31, 3964878), (46, 2671983), (61, 2014938), (62, 1982439), (69, 1781322), (93, 1321626), (122, 1007469), (138, 890661), (157, 782874), (183, 671646), (186, 660813), (207, 593774), (279, 440542), (314, 391437), (366, 335823), (414, 296887), (471, 260958), (549, 223882), (558, 220271), (713, 172386), (942, 130479), (1098, 111941), (1403, 87606), (1413, 86986), (1426, 86193), (1891, 64998), (2139, 57462), (2806, 43803), (2826, 43493), (3611, 34038), (3782, 32499), (4209, 29202), (4278, 28731), (4867, 25254), (5673, 21666), (6417, 19154), (7222, 17019), (8418, 14601), (9577, 12834), (9734, 12627), (10833, 11346)]