180822552

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 467591520

約数和(自身を除く): 286768968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 157, 222, 296, 314, 444, 471, 628, 888, 942, 1256, 1297, 1884, 2594, 3768, 3891, 5188, 5809, 7782, 10376, 11618, 15564, 17427, 23236, 31128, 34854, 46472, 47989, 69708, 95978, 139416, 143967, 191956, 203629, 287934, 383912, 407258, 575868, 610887, 814516, 1151736, 1221774, 1629032, 2443548, 4887096, 7534273, 15068546, 22602819, 30137092, 45205638, 60274184, 90411276, 180822552]

約数ペア:

[(1, 180822552), (2, 90411276), (3, 60274184), (4, 45205638), (6, 30137092), (8, 22602819), (12, 15068546), (24, 7534273), (37, 4887096), (74, 2443548), (111, 1629032), (148, 1221774), (157, 1151736), (222, 814516), (296, 610887), (314, 575868), (444, 407258), (471, 383912), (628, 287934), (888, 203629), (942, 191956), (1256, 143967), (1297, 139416), (1884, 95978), (2594, 69708), (3768, 47989), (3891, 46472), (5188, 34854), (5809, 31128), (7782, 23236), (10376, 17427), (11618, 15564)]