126543816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 278960184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 659, 756, 762, 889, 1016, 1143, 1318, 1512, 1524, 1778, 1977, 2286, 2636, 2667, 3048, 3429, 3556, 3954, 4572, 4613, 5272, 5334, 5931, 6858, 7112, 7908, 8001, 9144, 9226, 10668, 11862, 13716, 13839, 15816, 16002, 17793, 18452, 21336, 23724, 24003, 27432, 27678, 32004, 35586, 36904, 41517, 47448, 48006, 55356, 64008, 71172, 83034, 83693, 96012, 110712, 124551, 142344, 166068, 167386, 192024, 249102, 251079, 332136, 334772, 498204, 502158, 585851, 669544, 753237, 996408, 1004316, 1171702, 1506474, 1757553, 2008632, 2259711, 2343404, 3012948, 3515106, 4519422, 4686808, 5272659, 6025896, 7030212, 9038844, 10545318, 14060424, 15817977, 18077688, 21090636, 31635954, 42181272, 63271908, 126543816]

約数ペア:

[(1, 126543816), (2, 63271908), (3, 42181272), (4, 31635954), (6, 21090636), (7, 18077688), (8, 15817977), (9, 14060424), (12, 10545318), (14, 9038844), (18, 7030212), (21, 6025896), (24, 5272659), (27, 4686808), (28, 4519422), (36, 3515106), (42, 3012948), (54, 2343404), (56, 2259711), (63, 2008632), (72, 1757553), (84, 1506474), (108, 1171702), (126, 1004316), (127, 996408), (168, 753237), (189, 669544), (216, 585851), (252, 502158), (254, 498204), (378, 334772), (381, 332136), (504, 251079), (508, 249102), (659, 192024), (756, 167386), (762, 166068), (889, 142344), (1016, 124551), (1143, 110712), (1318, 96012), (1512, 83693), (1524, 83034), (1778, 71172), (1977, 64008), (2286, 55356), (2636, 48006), (2667, 47448), (3048, 41517), (3429, 36904), (3556, 35586), (3954, 32004), (4572, 27678), (4613, 27432), (5272, 24003), (5334, 23724), (5931, 21336), (6858, 18452), (7112, 17793), (7908, 16002), (8001, 15816), (9144, 13839), (9226, 13716), (10668, 11862)]