131893488

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2927

約数の個数: 80

約数和(自身を含む): 382192800

約数和(自身を除く): 250299312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2801, 2943, 3924, 5232, 5602, 5886, 7848, 8403, 11204, 11772, 15696, 16806, 22408, 23544, 25209, 33612, 44816, 47088, 50418, 67224, 75627, 100836, 134448, 151254, 201672, 302508, 305309, 403344, 605016, 610618, 915927, 1210032, 1221236, 1831854, 2442472, 2747781, 3663708, 4884944, 5495562, 7327416, 8243343, 10991124, 14654832, 16486686, 21982248, 32973372, 43964496, 65946744, 131893488]

約数ペア:

[(1, 131893488), (2, 65946744), (3, 43964496), (4, 32973372), (6, 21982248), (8, 16486686), (9, 14654832), (12, 10991124), (16, 8243343), (18, 7327416), (24, 5495562), (27, 4884944), (36, 3663708), (48, 2747781), (54, 2442472), (72, 1831854), (108, 1221236), (109, 1210032), (144, 915927), (216, 610618), (218, 605016), (327, 403344), (432, 305309), (436, 302508), (654, 201672), (872, 151254), (981, 134448), (1308, 100836), (1744, 75627), (1962, 67224), (2616, 50418), (2801, 47088), (2943, 44816), (3924, 33612), (5232, 25209), (5602, 23544), (5886, 22408), (7848, 16806), (8403, 15696), (11204, 11772)]