149548266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25253}}^1$

素因数の和:25315

約数の個数: 48

約数和(自身を含む): 378203904

約数和(自身を除く): 228655638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 25253, 50506, 75759, 151518, 176771, 227277, 353542, 454554, 530313, 1060626, 1186891, 1590939, 2373782, 3181878, 3560673, 7121346, 8308237, 10682019, 16616474, 21364038, 24924711, 49849422, 74774133, 149548266]

約数ペア:

[(1, 149548266), (2, 74774133), (3, 49849422), (6, 24924711), (7, 21364038), (9, 16616474), (14, 10682019), (18, 8308237), (21, 7121346), (42, 3560673), (47, 3181878), (63, 2373782), (94, 1590939), (126, 1186891), (141, 1060626), (282, 530313), (329, 454554), (423, 353542), (658, 227277), (846, 176771), (987, 151518), (1974, 75759), (2961, 50506), (5922, 25253)]