157212132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5921

約数の個数: 96

約数和(自身を含む): 473195520

約数和(自身を除く): 315983388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 5867, 6699, 8932, 11734, 13398, 17601, 23468, 26796, 35202, 41069, 64537, 70404, 82138, 123207, 129074, 164276, 170143, 193611, 246414, 258148, 340286, 387222, 451759, 492828, 510429, 680572, 774444, 903518, 1020858, 1191001, 1355277, 1807036, 1871573, 2041716, 2382002, 2710554, 3573003, 3743146, 4764004, 5421108, 5614719, 7146006, 7486292, 11229438, 13101011, 14292012, 22458876, 26202022, 39303033, 52404044, 78606066, 157212132]

約数ペア:

[(1, 157212132), (2, 78606066), (3, 52404044), (4, 39303033), (6, 26202022), (7, 22458876), (11, 14292012), (12, 13101011), (14, 11229438), (21, 7486292), (22, 7146006), (28, 5614719), (29, 5421108), (33, 4764004), (42, 3743146), (44, 3573003), (58, 2710554), (66, 2382002), (77, 2041716), (84, 1871573), (87, 1807036), (116, 1355277), (132, 1191001), (154, 1020858), (174, 903518), (203, 774444), (231, 680572), (308, 510429), (319, 492828), (348, 451759), (406, 387222), (462, 340286), (609, 258148), (638, 246414), (812, 193611), (924, 170143), (957, 164276), (1218, 129074), (1276, 123207), (1914, 82138), (2233, 70404), (2436, 64537), (3828, 41069), (4466, 35202), (5867, 26796), (6699, 23468), (8932, 17601), (11734, 13398)]