118236678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 279521280

約数和(自身を除く): 161284602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 89, 94, 141, 178, 267, 282, 329, 534, 623, 658, 673, 987, 1246, 1346, 1869, 1974, 2019, 3738, 4038, 4183, 4711, 8366, 9422, 12549, 14133, 25098, 28266, 29281, 31631, 58562, 59897, 63262, 87843, 94893, 119794, 175686, 179691, 189786, 221417, 359382, 419279, 442834, 664251, 838558, 1257837, 1328502, 2515674, 2815159, 5630318, 8445477, 16890954, 19706113, 39412226, 59118339, 118236678]

約数ペア:

[(1, 118236678), (2, 59118339), (3, 39412226), (6, 19706113), (7, 16890954), (14, 8445477), (21, 5630318), (42, 2815159), (47, 2515674), (89, 1328502), (94, 1257837), (141, 838558), (178, 664251), (267, 442834), (282, 419279), (329, 359382), (534, 221417), (623, 189786), (658, 179691), (673, 175686), (987, 119794), (1246, 94893), (1346, 87843), (1869, 63262), (1974, 59897), (2019, 58562), (3738, 31631), (4038, 29281), (4183, 28266), (4711, 25098), (8366, 14133), (9422, 12549)]