122526972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 351187200

約数和(自身を除く): 228660228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 71, 76, 87, 108, 114, 116, 142, 171, 174, 213, 228, 261, 284, 342, 348, 426, 513, 522, 551, 639, 684, 783, 841, 852, 1026, 1044, 1102, 1278, 1349, 1566, 1653, 1682, 1917, 2052, 2059, 2204, 2523, 2556, 2698, 3132, 3306, 3364, 3834, 4047, 4118, 4959, 5046, 5396, 6177, 6612, 7569, 7668, 8094, 8236, 9918, 10092, 12141, 12354, 14877, 15138, 15979, 16188, 18531, 19836, 22707, 24282, 24708, 29754, 30276, 31958, 36423, 37062, 39121, 45414, 47937, 48564, 55593, 59508, 59711, 63916, 72846, 74124, 78242, 90828, 95874, 111186, 117363, 119422, 143811, 145692, 156484, 179133, 191748, 222372, 234726, 238844, 287622, 352089, 358266, 431433, 469452, 537399, 575244, 704178, 716532, 862866, 1056267, 1074798, 1134509, 1408356, 1612197, 1725732, 2112534, 2149596, 2269018, 3224394, 3403527, 4225068, 4538036, 6448788, 6807054, 10210581, 13614108, 20421162, 30631743, 40842324, 61263486, 122526972]

約数ペア:

[(1, 122526972), (2, 61263486), (3, 40842324), (4, 30631743), (6, 20421162), (9, 13614108), (12, 10210581), (18, 6807054), (19, 6448788), (27, 4538036), (29, 4225068), (36, 3403527), (38, 3224394), (54, 2269018), (57, 2149596), (58, 2112534), (71, 1725732), (76, 1612197), (87, 1408356), (108, 1134509), (114, 1074798), (116, 1056267), (142, 862866), (171, 716532), (174, 704178), (213, 575244), (228, 537399), (261, 469452), (284, 431433), (342, 358266), (348, 352089), (426, 287622), (513, 238844), (522, 234726), (551, 222372), (639, 191748), (684, 179133), (783, 156484), (841, 145692), (852, 143811), (1026, 119422), (1044, 117363), (1102, 111186), (1278, 95874), (1349, 90828), (1566, 78242), (1653, 74124), (1682, 72846), (1917, 63916), (2052, 59711), (2059, 59508), (2204, 55593), (2523, 48564), (2556, 47937), (2698, 45414), (3132, 39121), (3306, 37062), (3364, 36423), (3834, 31958), (4047, 30276), (4118, 29754), (4959, 24708), (5046, 24282), (5396, 22707), (6177, 19836), (6612, 18531), (7569, 16188), (7668, 15979), (8094, 15138), (8236, 14877), (9918, 12354), (10092, 12141)]