164976588

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{24247}}^1$

素因数の和:24273

約数の個数: 72

約数和(自身を含む): 494271232

約数和(自身を除く): 329294644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 24247, 48494, 72741, 96988, 145482, 169729, 218223, 290964, 339458, 436446, 509187, 654669, 678916, 872892, 1018374, 1309338, 1527561, 1964007, 2036748, 2618676, 3055122, 3928014, 4582683, 5892021, 6110244, 7856028, 9165366, 11784042, 13748049, 18330732, 23568084, 27496098, 41244147, 54992196, 82488294, 164976588]

約数ペア:

[(1, 164976588), (2, 82488294), (3, 54992196), (4, 41244147), (6, 27496098), (7, 23568084), (9, 18330732), (12, 13748049), (14, 11784042), (18, 9165366), (21, 7856028), (27, 6110244), (28, 5892021), (36, 4582683), (42, 3928014), (54, 3055122), (63, 2618676), (81, 2036748), (84, 1964007), (108, 1527561), (126, 1309338), (162, 1018374), (189, 872892), (243, 678916), (252, 654669), (324, 509187), (378, 436446), (486, 339458), (567, 290964), (756, 218223), (972, 169729), (1134, 145482), (1701, 96988), (2268, 72741), (3402, 48494), (6804, 24247)]