149865744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26237}}^1$

素因数の和:26272

約数の個数: 80

約数和(自身を含む): 468505728

約数和(自身を除く): 318639984

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, 26237, 52474, 78711, 104948, 157422, 183659, 209896, 314844, 367318, 419792, 446029, 550977, 629688, 734636, 892058, 1101954, 1259376, 1338087, 1469272, 1784116, 2203908, 2676174, 2938544, 3122203, 3568232, 4407816, 5352348, 6244406, 7136464, 8815632, 9366609, 10704696, 12488812, 18733218, 21409392, 24977624, 37466436, 49955248, 74932872, 149865744]

約数ペア:

[(1, 149865744), (2, 74932872), (3, 49955248), (4, 37466436), (6, 24977624), (7, 21409392), (8, 18733218), (12, 12488812), (14, 10704696), (16, 9366609), (17, 8815632), (21, 7136464), (24, 6244406), (28, 5352348), (34, 4407816), (42, 3568232), (48, 3122203), (51, 2938544), (56, 2676174), (68, 2203908), (84, 1784116), (102, 1469272), (112, 1338087), (119, 1259376), (136, 1101954), (168, 892058), (204, 734636), (238, 629688), (272, 550977), (336, 446029), (357, 419792), (408, 367318), (476, 314844), (714, 209896), (816, 183659), (952, 157422), (1428, 104948), (1904, 78711), (2856, 52474), (5712, 26237)]