140656698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 383999616

約数和(自身を除く): 243342918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 1997, 2709, 3354, 3913, 3994, 5031, 5418, 5991, 7826, 10062, 11739, 11982, 13979, 17973, 23478, 25961, 27958, 35217, 35946, 41937, 51922, 70434, 77883, 83874, 85871, 125811, 155766, 171742, 181727, 233649, 251622, 257613, 363454, 467298, 515226, 545181, 601097, 772839, 1090362, 1116323, 1202194, 1545678, 1635543, 1803291, 2232646, 3271086, 3348969, 3606582, 5409873, 6697938, 7814261, 10046907, 10819746, 15628522, 20093814, 23442783, 46885566, 70328349, 140656698]

約数ペア:

[(1, 140656698), (2, 70328349), (3, 46885566), (6, 23442783), (7, 20093814), (9, 15628522), (13, 10819746), (14, 10046907), (18, 7814261), (21, 6697938), (26, 5409873), (39, 3606582), (42, 3348969), (43, 3271086), (63, 2232646), (78, 1803291), (86, 1635543), (91, 1545678), (117, 1202194), (126, 1116323), (129, 1090362), (182, 772839), (234, 601097), (258, 545181), (273, 515226), (301, 467298), (387, 363454), (546, 257613), (559, 251622), (602, 233649), (774, 181727), (819, 171742), (903, 155766), (1118, 125811), (1638, 85871), (1677, 83874), (1806, 77883), (1997, 70434), (2709, 51922), (3354, 41937), (3913, 35946), (3994, 35217), (5031, 27958), (5418, 25961), (5991, 23478), (7826, 17973), (10062, 13979), (11739, 11982)]