127837072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 282606912

約数和(自身を除く): 154769840

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 67, 74, 88, 134, 148, 176, 268, 293, 296, 407, 536, 586, 592, 737, 814, 1072, 1172, 1474, 1628, 2344, 2479, 2948, 3223, 3256, 4688, 4958, 5896, 6446, 6512, 9916, 10841, 11792, 12892, 19631, 19832, 21682, 25784, 27269, 39262, 39664, 43364, 51568, 54538, 78524, 86728, 109076, 119251, 157048, 173456, 215941, 218152, 238502, 314096, 431882, 436304, 477004, 726347, 863764, 954008, 1452694, 1727528, 1908016, 2905388, 3455056, 5810776, 7989817, 11621552, 15979634, 31959268, 63918536, 127837072]

約数ペア:

[(1, 127837072), (2, 63918536), (4, 31959268), (8, 15979634), (11, 11621552), (16, 7989817), (22, 5810776), (37, 3455056), (44, 2905388), (67, 1908016), (74, 1727528), (88, 1452694), (134, 954008), (148, 863764), (176, 726347), (268, 477004), (293, 436304), (296, 431882), (407, 314096), (536, 238502), (586, 218152), (592, 215941), (737, 173456), (814, 157048), (1072, 119251), (1172, 109076), (1474, 86728), (1628, 78524), (2344, 54538), (2479, 51568), (2948, 43364), (3223, 39664), (3256, 39262), (4688, 27269), (4958, 25784), (5896, 21682), (6446, 19832), (6512, 19631), (9916, 12892), (10841, 11792)]