108891216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4031

約数の個数: 120

約数和(自身を含む): 361268544

約数和(自身を除く): 252377328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4001, 4536, 6804, 8002, 9072, 12003, 13608, 16004, 24006, 27216, 28007, 32008, 36009, 48012, 56014, 64016, 72018, 84021, 96024, 108027, 112028, 144036, 168042, 192048, 216054, 224056, 252063, 288072, 324081, 336084, 432108, 448112, 504126, 576144, 648162, 672168, 756189, 864216, 972243, 1008252, 1296324, 1344336, 1512378, 1728432, 1944486, 2016504, 2268567, 2592648, 3024756, 3888972, 4033008, 4537134, 5185296, 6049512, 6805701, 7777944, 9074268, 12099024, 13611402, 15555888, 18148536, 27222804, 36297072, 54445608, 108891216]

約数ペア:

[(1, 108891216), (2, 54445608), (3, 36297072), (4, 27222804), (6, 18148536), (7, 15555888), (8, 13611402), (9, 12099024), (12, 9074268), (14, 7777944), (16, 6805701), (18, 6049512), (21, 5185296), (24, 4537134), (27, 4033008), (28, 3888972), (36, 3024756), (42, 2592648), (48, 2268567), (54, 2016504), (56, 1944486), (63, 1728432), (72, 1512378), (81, 1344336), (84, 1296324), (108, 1008252), (112, 972243), (126, 864216), (144, 756189), (162, 672168), (168, 648162), (189, 576144), (216, 504126), (243, 448112), (252, 432108), (324, 336084), (336, 324081), (378, 288072), (432, 252063), (486, 224056), (504, 216054), (567, 192048), (648, 168042), (756, 144036), (972, 112028), (1008, 108027), (1134, 96024), (1296, 84021), (1512, 72018), (1701, 64016), (1944, 56014), (2268, 48012), (3024, 36009), (3402, 32008), (3888, 28007), (4001, 27216), (4536, 24006), (6804, 16004), (8002, 13608), (9072, 12003)]