131751312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 434734080

約数和(自身を除く): 302982768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 462, 473, 516, 528, 602, 616, 688, 829, 903, 924, 946, 1032, 1204, 1232, 1419, 1658, 1806, 1848, 1892, 2064, 2408, 2487, 2838, 3311, 3316, 3612, 3696, 3784, 4816, 4974, 5676, 5803, 6622, 6632, 7224, 7568, 9119, 9933, 9948, 11352, 11606, 13244, 13264, 14448, 17409, 18238, 19866, 19896, 22704, 23212, 26488, 27357, 34818, 35647, 36476, 39732, 39792, 46424, 52976, 54714, 63833, 69636, 71294, 72952, 79464, 92848, 106941, 109428, 127666, 139272, 142588, 145904, 158928, 191499, 213882, 218856, 249529, 255332, 278544, 285176, 382998, 392117, 427764, 437712, 499058, 510664, 570352, 748587, 765996, 784234, 855528, 998116, 1021328, 1176351, 1497174, 1531992, 1568468, 1711056, 1996232, 2352702, 2744819, 2994348, 3063984, 3136936, 3992464, 4705404, 5489638, 5988696, 6273872, 8234457, 9410808, 10979276, 11977392, 16468914, 18821616, 21958552, 32937828, 43917104, 65875656, 131751312]

約数ペア:

[(1, 131751312), (2, 65875656), (3, 43917104), (4, 32937828), (6, 21958552), (7, 18821616), (8, 16468914), (11, 11977392), (12, 10979276), (14, 9410808), (16, 8234457), (21, 6273872), (22, 5988696), (24, 5489638), (28, 4705404), (33, 3992464), (42, 3136936), (43, 3063984), (44, 2994348), (48, 2744819), (56, 2352702), (66, 1996232), (77, 1711056), (84, 1568468), (86, 1531992), (88, 1497174), (112, 1176351), (129, 1021328), (132, 998116), (154, 855528), (168, 784234), (172, 765996), (176, 748587), (231, 570352), (258, 510664), (264, 499058), (301, 437712), (308, 427764), (336, 392117), (344, 382998), (462, 285176), (473, 278544), (516, 255332), (528, 249529), (602, 218856), (616, 213882), (688, 191499), (829, 158928), (903, 145904), (924, 142588), (946, 139272), (1032, 127666), (1204, 109428), (1232, 106941), (1419, 92848), (1658, 79464), (1806, 72952), (1848, 71294), (1892, 69636), (2064, 63833), (2408, 54714), (2487, 52976), (2838, 46424), (3311, 39792), (3316, 39732), (3612, 36476), (3696, 35647), (3784, 34818), (4816, 27357), (4974, 26488), (5676, 23212), (5803, 22704), (6622, 19896), (6632, 19866), (7224, 18238), (7568, 17409), (9119, 14448), (9933, 13264), (9948, 13244), (11352, 11606)]