130906188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30557}}^1$

素因数の和:30591

約数の個数: 72

約数和(自身を含む): 400432032

約数和(自身を除く): 269525844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 30557, 61114, 91671, 122228, 183342, 213899, 275013, 366684, 427798, 519469, 550026, 641697, 855596, 1038938, 1100052, 1283394, 1558407, 1925091, 2077876, 2566788, 3116814, 3636283, 3850182, 4675221, 6233628, 7272566, 7700364, 9350442, 10908849, 14545132, 18700884, 21817698, 32726547, 43635396, 65453094, 130906188]

約数ペア:

[(1, 130906188), (2, 65453094), (3, 43635396), (4, 32726547), (6, 21817698), (7, 18700884), (9, 14545132), (12, 10908849), (14, 9350442), (17, 7700364), (18, 7272566), (21, 6233628), (28, 4675221), (34, 3850182), (36, 3636283), (42, 3116814), (51, 2566788), (63, 2077876), (68, 1925091), (84, 1558407), (102, 1283394), (119, 1100052), (126, 1038938), (153, 855596), (204, 641697), (238, 550026), (252, 519469), (306, 427798), (357, 366684), (476, 275013), (612, 213899), (714, 183342), (1071, 122228), (1428, 91671), (2142, 61114), (4284, 30557)]