161252112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10276

約数の個数: 80

約数和(自身を含む): 486254592

約数和(自身を除く): 325002480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 10211, 15792, 20422, 30633, 40844, 61266, 71477, 81688, 122532, 142954, 163376, 214431, 245064, 285908, 428862, 479917, 490128, 571816, 857724, 959834, 1143632, 1439751, 1715448, 1919668, 2879502, 3359419, 3430896, 3839336, 5759004, 6718838, 7678672, 10078257, 11518008, 13437676, 20156514, 23036016, 26875352, 40313028, 53750704, 80626056, 161252112]

約数ペア:

[(1, 161252112), (2, 80626056), (3, 53750704), (4, 40313028), (6, 26875352), (7, 23036016), (8, 20156514), (12, 13437676), (14, 11518008), (16, 10078257), (21, 7678672), (24, 6718838), (28, 5759004), (42, 3839336), (47, 3430896), (48, 3359419), (56, 2879502), (84, 1919668), (94, 1715448), (112, 1439751), (141, 1143632), (168, 959834), (188, 857724), (282, 571816), (329, 490128), (336, 479917), (376, 428862), (564, 285908), (658, 245064), (752, 214431), (987, 163376), (1128, 142954), (1316, 122532), (1974, 81688), (2256, 71477), (2632, 61266), (3948, 40844), (5264, 30633), (7896, 20422), (10211, 15792)]