108580472

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 281637000

約数和(自身を除く): 173056528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 149, 154, 169, 182, 196, 286, 298, 308, 338, 364, 392, 539, 572, 596, 616, 637, 676, 728, 1001, 1043, 1078, 1144, 1183, 1192, 1274, 1352, 1639, 1859, 1937, 2002, 2086, 2156, 2366, 2548, 3278, 3718, 3874, 4004, 4172, 4312, 4732, 5096, 6556, 7007, 7301, 7436, 7748, 8008, 8281, 8344, 9464, 11473, 13013, 13112, 13559, 14014, 14602, 14872, 15496, 16562, 21307, 22946, 25181, 26026, 27118, 28028, 29204, 33124, 42614, 45892, 50362, 52052, 54236, 56056, 58408, 66248, 80311, 85228, 91091, 91784, 94913, 100724, 104104, 108472, 149149, 160622, 170456, 176267, 182182, 189826, 201448, 276991, 298298, 321244, 352534, 364364, 379652, 553982, 596596, 642488, 705068, 728728, 759304, 1044043, 1107964, 1193192, 1233869, 1410136, 1938937, 2088086, 2215928, 2467738, 3877874, 4176172, 4935476, 7755748, 8352344, 9870952, 13572559, 15511496, 27145118, 54290236, 108580472]

約数ペア:

[(1, 108580472), (2, 54290236), (4, 27145118), (7, 15511496), (8, 13572559), (11, 9870952), (13, 8352344), (14, 7755748), (22, 4935476), (26, 4176172), (28, 3877874), (44, 2467738), (49, 2215928), (52, 2088086), (56, 1938937), (77, 1410136), (88, 1233869), (91, 1193192), (98, 1107964), (104, 1044043), (143, 759304), (149, 728728), (154, 705068), (169, 642488), (182, 596596), (196, 553982), (286, 379652), (298, 364364), (308, 352534), (338, 321244), (364, 298298), (392, 276991), (539, 201448), (572, 189826), (596, 182182), (616, 176267), (637, 170456), (676, 160622), (728, 149149), (1001, 108472), (1043, 104104), (1078, 100724), (1144, 94913), (1183, 91784), (1192, 91091), (1274, 85228), (1352, 80311), (1639, 66248), (1859, 58408), (1937, 56056), (2002, 54236), (2086, 52052), (2156, 50362), (2366, 45892), (2548, 42614), (3278, 33124), (3718, 29204), (3874, 28028), (4004, 27118), (4172, 26026), (4312, 25181), (4732, 22946), (5096, 21307), (6556, 16562), (7007, 15496), (7301, 14872), (7436, 14602), (7748, 14014), (8008, 13559), (8281, 13112), (8344, 13013), (9464, 11473)]