127942374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 203004186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 37, 42, 51, 58, 74, 87, 102, 111, 119, 167, 174, 203, 222, 238, 259, 334, 357, 406, 493, 501, 518, 609, 629, 714, 777, 986, 1002, 1073, 1169, 1218, 1258, 1479, 1554, 1887, 2146, 2338, 2839, 2958, 3219, 3451, 3507, 3774, 4403, 4843, 5678, 6179, 6438, 6902, 7014, 7511, 8517, 8806, 9686, 10353, 12358, 13209, 14529, 15022, 17034, 18241, 18537, 19873, 20706, 22533, 26418, 29058, 33901, 36482, 37074, 39746, 43253, 45066, 54723, 59619, 67802, 82331, 86506, 101703, 105043, 109446, 119238, 127687, 129759, 164662, 179191, 203406, 210086, 246993, 255374, 259518, 315129, 358382, 383061, 493986, 537573, 576317, 630258, 735301, 766122, 1075146, 1152634, 1254337, 1470602, 1728951, 2205903, 2508674, 3046247, 3457902, 3763011, 4411806, 6092494, 7526022, 9138741, 18277482, 21323729, 42647458, 63971187, 127942374]

約数ペア:

[(1, 127942374), (2, 63971187), (3, 42647458), (6, 21323729), (7, 18277482), (14, 9138741), (17, 7526022), (21, 6092494), (29, 4411806), (34, 3763011), (37, 3457902), (42, 3046247), (51, 2508674), (58, 2205903), (74, 1728951), (87, 1470602), (102, 1254337), (111, 1152634), (119, 1075146), (167, 766122), (174, 735301), (203, 630258), (222, 576317), (238, 537573), (259, 493986), (334, 383061), (357, 358382), (406, 315129), (493, 259518), (501, 255374), (518, 246993), (609, 210086), (629, 203406), (714, 179191), (777, 164662), (986, 129759), (1002, 127687), (1073, 119238), (1169, 109446), (1218, 105043), (1258, 101703), (1479, 86506), (1554, 82331), (1887, 67802), (2146, 59619), (2338, 54723), (2839, 45066), (2958, 43253), (3219, 39746), (3451, 37074), (3507, 36482), (3774, 33901), (4403, 29058), (4843, 26418), (5678, 22533), (6179, 20706), (6438, 19873), (6902, 18537), (7014, 18241), (7511, 17034), (8517, 15022), (8806, 14529), (9686, 13209), (10353, 12358)]