179977504

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 432988416

約数和(自身を除く): 253010912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 151, 224, 238, 272, 302, 313, 476, 544, 604, 626, 952, 1057, 1208, 1252, 1904, 2114, 2191, 2416, 2504, 2567, 3808, 4228, 4382, 4832, 5008, 5134, 5321, 8456, 8764, 10016, 10268, 10642, 16912, 17528, 17969, 20536, 21284, 33824, 35056, 35938, 37247, 41072, 42568, 47263, 70112, 71876, 74494, 82144, 85136, 94526, 143752, 148988, 170272, 189052, 287504, 297976, 330841, 378104, 575008, 595952, 661682, 756208, 803471, 1191904, 1323364, 1512416, 1606942, 2646728, 3213884, 5293456, 5624297, 6427768, 10586912, 11248594, 12855536, 22497188, 25711072, 44994376, 89988752, 179977504]

約数ペア:

[(1, 179977504), (2, 89988752), (4, 44994376), (7, 25711072), (8, 22497188), (14, 12855536), (16, 11248594), (17, 10586912), (28, 6427768), (32, 5624297), (34, 5293456), (56, 3213884), (68, 2646728), (112, 1606942), (119, 1512416), (136, 1323364), (151, 1191904), (224, 803471), (238, 756208), (272, 661682), (302, 595952), (313, 575008), (476, 378104), (544, 330841), (604, 297976), (626, 287504), (952, 189052), (1057, 170272), (1208, 148988), (1252, 143752), (1904, 94526), (2114, 85136), (2191, 82144), (2416, 74494), (2504, 71876), (2567, 70112), (3808, 47263), (4228, 42568), (4382, 41072), (4832, 37247), (5008, 35938), (5134, 35056), (5321, 33824), (8456, 21284), (8764, 20536), (10016, 17969), (10268, 17528), (10642, 16912)]