142157484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4436

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 288943956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4373, 4644, 5418, 8127, 8746, 10836, 13119, 16254, 17492, 26238, 30611, 32508, 39357, 52476, 61222, 78714, 91833, 118071, 122444, 157428, 183666, 188039, 236142, 275499, 367332, 376078, 472284, 550998, 564117, 752156, 826497, 1101996, 1128234, 1316273, 1652994, 1692351, 2256468, 2632546, 3305988, 3384702, 3948819, 5077053, 5265092, 6769404, 7897638, 10154106, 11846457, 15795276, 20308212, 23692914, 35539371, 47385828, 71078742, 142157484]

約数ペア:

[(1, 142157484), (2, 71078742), (3, 47385828), (4, 35539371), (6, 23692914), (7, 20308212), (9, 15795276), (12, 11846457), (14, 10154106), (18, 7897638), (21, 6769404), (27, 5265092), (28, 5077053), (36, 3948819), (42, 3384702), (43, 3305988), (54, 2632546), (63, 2256468), (84, 1692351), (86, 1652994), (108, 1316273), (126, 1128234), (129, 1101996), (172, 826497), (189, 752156), (252, 564117), (258, 550998), (301, 472284), (378, 376078), (387, 367332), (516, 275499), (602, 236142), (756, 188039), (774, 183666), (903, 157428), (1161, 122444), (1204, 118071), (1548, 91833), (1806, 78714), (2322, 61222), (2709, 52476), (3612, 39357), (4373, 32508), (4644, 30611), (5418, 26238), (8127, 17492), (8746, 16254), (10836, 13119)]