128786976

素因数分解:

$2^5\times 3^3\times {\mathrm{149059}}^1$

素因数の和:149078

約数の個数: 48

約数和(自身を含む): 375631200

約数和(自身を除く): 246844224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149059, 298118, 447177, 596236, 894354, 1192472, 1341531, 1788708, 2384944, 2683062, 3577416, 4024593, 4769888, 5366124, 7154832, 8049186, 10732248, 14309664, 16098372, 21464496, 32196744, 42928992, 64393488, 128786976]

約数ペア:

[(1, 128786976), (2, 64393488), (3, 42928992), (4, 32196744), (6, 21464496), (8, 16098372), (9, 14309664), (12, 10732248), (16, 8049186), (18, 7154832), (24, 5366124), (27, 4769888), (32, 4024593), (36, 3577416), (48, 2683062), (54, 2384944), (72, 1788708), (96, 1341531), (108, 1192472), (144, 894354), (216, 596236), (288, 447177), (432, 298118), (864, 149059)]