121911192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 367412760

約数和(自身を除く): 245501568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 233, 234, 258, 312, 338, 344, 387, 466, 468, 507, 516, 559, 676, 699, 774, 932, 936, 1014, 1032, 1118, 1352, 1398, 1521, 1548, 1677, 1864, 2028, 2097, 2236, 2796, 3029, 3042, 3096, 3354, 4056, 4194, 4472, 5031, 5592, 6058, 6084, 6708, 7267, 8388, 9087, 10019, 10062, 12116, 12168, 13416, 14534, 16776, 18174, 20038, 20124, 21801, 24232, 27261, 29068, 30057, 36348, 39377, 40076, 40248, 43602, 54522, 58136, 60114, 65403, 72696, 78754, 80152, 87204, 90171, 109044, 118131, 120228, 130247, 130806, 157508, 174408, 180342, 218088, 236262, 240456, 260494, 261612, 315016, 354393, 360684, 390741, 472524, 520988, 523224, 708786, 721368, 781482, 945048, 1041976, 1172223, 1417572, 1562964, 1693211, 2344446, 2835144, 3125928, 3386422, 4688892, 5079633, 6772844, 9377784, 10159266, 13545688, 15238899, 20318532, 30477798, 40637064, 60955596, 121911192]

約数ペア:

[(1, 121911192), (2, 60955596), (3, 40637064), (4, 30477798), (6, 20318532), (8, 15238899), (9, 13545688), (12, 10159266), (13, 9377784), (18, 6772844), (24, 5079633), (26, 4688892), (36, 3386422), (39, 3125928), (43, 2835144), (52, 2344446), (72, 1693211), (78, 1562964), (86, 1417572), (104, 1172223), (117, 1041976), (129, 945048), (156, 781482), (169, 721368), (172, 708786), (233, 523224), (234, 520988), (258, 472524), (312, 390741), (338, 360684), (344, 354393), (387, 315016), (466, 261612), (468, 260494), (507, 240456), (516, 236262), (559, 218088), (676, 180342), (699, 174408), (774, 157508), (932, 130806), (936, 130247), (1014, 120228), (1032, 118131), (1118, 109044), (1352, 90171), (1398, 87204), (1521, 80152), (1548, 78754), (1677, 72696), (1864, 65403), (2028, 60114), (2097, 58136), (2236, 54522), (2796, 43602), (3029, 40248), (3042, 40076), (3096, 39377), (3354, 36348), (4056, 30057), (4194, 29068), (4472, 27261), (5031, 24232), (5592, 21801), (6058, 20124), (6084, 20038), (6708, 18174), (7267, 16776), (8388, 14534), (9087, 13416), (10019, 12168), (10062, 12116)]