127668324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7537

約数の個数: 72

約数和(自身を含む): 358525440

約数和(自身を除く): 230857116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 7487, 8526, 14974, 17052, 22461, 29948, 44922, 52409, 89844, 104818, 157227, 209636, 217123, 314454, 366863, 434246, 628908, 651369, 733726, 868492, 1100589, 1302738, 1467452, 1519861, 2201178, 2605476, 3039722, 4402356, 4559583, 6079444, 9119166, 10639027, 18238332, 21278054, 31917081, 42556108, 63834162, 127668324]

約数ペア:

[(1, 127668324), (2, 63834162), (3, 42556108), (4, 31917081), (6, 21278054), (7, 18238332), (12, 10639027), (14, 9119166), (21, 6079444), (28, 4559583), (29, 4402356), (42, 3039722), (49, 2605476), (58, 2201178), (84, 1519861), (87, 1467452), (98, 1302738), (116, 1100589), (147, 868492), (174, 733726), (196, 651369), (203, 628908), (294, 434246), (348, 366863), (406, 314454), (588, 217123), (609, 209636), (812, 157227), (1218, 104818), (1421, 89844), (2436, 52409), (2842, 44922), (4263, 29948), (5684, 22461), (7487, 17052), (8526, 14974)]