122278728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 375379200

約数和(自身を除く): 253100472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 79, 82, 88, 104, 121, 123, 132, 143, 156, 158, 164, 237, 242, 246, 264, 286, 312, 316, 328, 363, 429, 451, 474, 484, 492, 533, 572, 632, 726, 858, 869, 902, 948, 968, 984, 1027, 1066, 1144, 1353, 1452, 1573, 1599, 1716, 1738, 1804, 1896, 2054, 2132, 2607, 2706, 2904, 3081, 3146, 3198, 3239, 3432, 3476, 3608, 4108, 4264, 4719, 4961, 5214, 5412, 5863, 6162, 6292, 6396, 6478, 6952, 8216, 9438, 9559, 9717, 9922, 10428, 10824, 11297, 11726, 12324, 12584, 12792, 12956, 14883, 17589, 18876, 19118, 19434, 19844, 20856, 22594, 23452, 24648, 25912, 28677, 29766, 33891, 35178, 35629, 37752, 38236, 38868, 39688, 42107, 45188, 46904, 57354, 59532, 64493, 67782, 70356, 71258, 76472, 77736, 84214, 90376, 106887, 114708, 119064, 124267, 126321, 128986, 135564, 140712, 142516, 168428, 193479, 213774, 229416, 248534, 252642, 257972, 271128, 285032, 336856, 372801, 386958, 391919, 427548, 463177, 497068, 505284, 515944, 745602, 773916, 783838, 855096, 926354, 994136, 1010568, 1175757, 1389531, 1491204, 1547832, 1567676, 1852708, 2351514, 2779062, 2982408, 3135352, 3705416, 4703028, 5094947, 5558124, 9406056, 10189894, 11116248, 15284841, 20379788, 30569682, 40759576, 61139364, 122278728]

約数ペア:

[(1, 122278728), (2, 61139364), (3, 40759576), (4, 30569682), (6, 20379788), (8, 15284841), (11, 11116248), (12, 10189894), (13, 9406056), (22, 5558124), (24, 5094947), (26, 4703028), (33, 3705416), (39, 3135352), (41, 2982408), (44, 2779062), (52, 2351514), (66, 1852708), (78, 1567676), (79, 1547832), (82, 1491204), (88, 1389531), (104, 1175757), (121, 1010568), (123, 994136), (132, 926354), (143, 855096), (156, 783838), (158, 773916), (164, 745602), (237, 515944), (242, 505284), (246, 497068), (264, 463177), (286, 427548), (312, 391919), (316, 386958), (328, 372801), (363, 336856), (429, 285032), (451, 271128), (474, 257972), (484, 252642), (492, 248534), (533, 229416), (572, 213774), (632, 193479), (726, 168428), (858, 142516), (869, 140712), (902, 135564), (948, 128986), (968, 126321), (984, 124267), (1027, 119064), (1066, 114708), (1144, 106887), (1353, 90376), (1452, 84214), (1573, 77736), (1599, 76472), (1716, 71258), (1738, 70356), (1804, 67782), (1896, 64493), (2054, 59532), (2132, 57354), (2607, 46904), (2706, 45188), (2904, 42107), (3081, 39688), (3146, 38868), (3198, 38236), (3239, 37752), (3432, 35629), (3476, 35178), (3608, 33891), (4108, 29766), (4264, 28677), (4719, 25912), (4961, 24648), (5214, 23452), (5412, 22594), (5863, 20856), (6162, 19844), (6292, 19434), (6396, 19118), (6478, 18876), (6952, 17589), (8216, 14883), (9438, 12956), (9559, 12792), (9717, 12584), (9922, 12324), (10428, 11726), (10824, 11297)]