131662944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{65309}}^1$

素因数の和:65332

約数の個数: 72

約数和(自身を含む): 427911120

約数和(自身を除く): 296248176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 65309, 130618, 195927, 261236, 391854, 457163, 522472, 587781, 783708, 914326, 1044944, 1175562, 1371489, 1567416, 1828652, 2089888, 2351124, 2742978, 3134832, 3657304, 4114467, 4702248, 5485956, 6269664, 7314608, 8228934, 9404496, 10971912, 14629216, 16457868, 18808992, 21943824, 32915736, 43887648, 65831472, 131662944]

約数ペア:

[(1, 131662944), (2, 65831472), (3, 43887648), (4, 32915736), (6, 21943824), (7, 18808992), (8, 16457868), (9, 14629216), (12, 10971912), (14, 9404496), (16, 8228934), (18, 7314608), (21, 6269664), (24, 5485956), (28, 4702248), (32, 4114467), (36, 3657304), (42, 3134832), (48, 2742978), (56, 2351124), (63, 2089888), (72, 1828652), (84, 1567416), (96, 1371489), (112, 1175562), (126, 1044944), (144, 914326), (168, 783708), (224, 587781), (252, 522472), (288, 457163), (336, 391854), (504, 261236), (672, 195927), (1008, 130618), (2016, 65309)]