142940532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13399}}^1$

素因数の和:13540

約数の個数: 48

約数和(自身を含む): 384204800

約数和(自身を除く): 241264268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 13399, 26798, 40197, 53596, 80394, 93793, 160788, 187586, 281379, 375172, 562758, 1125516, 1701673, 3403346, 5105019, 6806692, 10210038, 11911711, 20420076, 23823422, 35735133, 47646844, 71470266, 142940532]

約数ペア:

[(1, 142940532), (2, 71470266), (3, 47646844), (4, 35735133), (6, 23823422), (7, 20420076), (12, 11911711), (14, 10210038), (21, 6806692), (28, 5105019), (42, 3403346), (84, 1701673), (127, 1125516), (254, 562758), (381, 375172), (508, 281379), (762, 187586), (889, 160788), (1524, 93793), (1778, 80394), (2667, 53596), (3556, 40197), (5334, 26798), (10668, 13399)]