142680048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24979}}^1$

素因数の和:25014

約数の個数: 80

約数和(自身を含む): 446042880

約数和(自身を除く): 303362832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 24979, 49958, 74937, 99916, 149874, 174853, 199832, 299748, 349706, 399664, 424643, 524559, 599496, 699412, 849286, 1049118, 1198992, 1273929, 1398824, 1698572, 2098236, 2547858, 2797648, 2972501, 3397144, 4196472, 5095716, 5945002, 6794288, 8392944, 8917503, 10191432, 11890004, 17835006, 20382864, 23780008, 35670012, 47560016, 71340024, 142680048]

約数ペア:

[(1, 142680048), (2, 71340024), (3, 47560016), (4, 35670012), (6, 23780008), (7, 20382864), (8, 17835006), (12, 11890004), (14, 10191432), (16, 8917503), (17, 8392944), (21, 6794288), (24, 5945002), (28, 5095716), (34, 4196472), (42, 3397144), (48, 2972501), (51, 2797648), (56, 2547858), (68, 2098236), (84, 1698572), (102, 1398824), (112, 1273929), (119, 1198992), (136, 1049118), (168, 849286), (204, 699412), (238, 599496), (272, 524559), (336, 424643), (357, 399664), (408, 349706), (476, 299748), (714, 199832), (816, 174853), (952, 149874), (1428, 99916), (1904, 74937), (2856, 49958), (5712, 24979)]