129372992

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16987}}^1$

素因数の和:17023

約数の個数: 56

約数和(自身を含む): 310676544

約数和(自身を除く): 181303552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 16987, 33974, 67948, 118909, 135896, 237818, 271792, 288779, 475636, 543584, 577558, 951272, 1087168, 1155116, 1902544, 2021453, 2310232, 3805088, 4042906, 4620464, 7610176, 8085812, 9240928, 16171624, 18481856, 32343248, 64686496, 129372992]

約数ペア:

[(1, 129372992), (2, 64686496), (4, 32343248), (7, 18481856), (8, 16171624), (14, 9240928), (16, 8085812), (17, 7610176), (28, 4620464), (32, 4042906), (34, 3805088), (56, 2310232), (64, 2021453), (68, 1902544), (112, 1155116), (119, 1087168), (136, 951272), (224, 577558), (238, 543584), (272, 475636), (448, 288779), (476, 271792), (544, 237818), (952, 135896), (1088, 118909), (1904, 67948), (3808, 33974), (7616, 16987)]