126198324

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{7949}}^1$

素因数の和:7979

約数の個数: 90

約数和(自身を含む): 383818050

約数和(自身を除く): 257619726

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 7949, 15876, 15898, 23847, 31796, 47694, 55643, 71541, 95388, 111286, 143082, 166929, 214623, 222572, 286164, 333858, 389501, 429246, 500787, 643869, 667716, 779002, 858492, 1001574, 1168503, 1287738, 1502361, 1558004, 2003148, 2337006, 2575476, 3004722, 3505509, 4507083, 4674012, 6009444, 7011018, 9014166, 10516527, 14022036, 18028332, 21033054, 31549581, 42066108, 63099162, 126198324]

約数ペア:

[(1, 126198324), (2, 63099162), (3, 42066108), (4, 31549581), (6, 21033054), (7, 18028332), (9, 14022036), (12, 10516527), (14, 9014166), (18, 7011018), (21, 6009444), (27, 4674012), (28, 4507083), (36, 3505509), (42, 3004722), (49, 2575476), (54, 2337006), (63, 2003148), (81, 1558004), (84, 1502361), (98, 1287738), (108, 1168503), (126, 1001574), (147, 858492), (162, 779002), (189, 667716), (196, 643869), (252, 500787), (294, 429246), (324, 389501), (378, 333858), (441, 286164), (567, 222572), (588, 214623), (756, 166929), (882, 143082), (1134, 111286), (1323, 95388), (1764, 71541), (2268, 55643), (2646, 47694), (3969, 31796), (5292, 23847), (7938, 15898), (7949, 15876)]