172049248

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45181}}^1$

素因数の和:45215

約数の個数: 48

約数和(自身を含む): 409891104

約数和(自身を除く): 237841856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 45181, 90362, 180724, 316267, 361448, 632534, 722896, 768077, 1265068, 1445792, 1536154, 2530136, 3072308, 5060272, 5376539, 6144616, 10120544, 10753078, 12289232, 21506156, 24578464, 43012312, 86024624, 172049248]

約数ペア:

[(1, 172049248), (2, 86024624), (4, 43012312), (7, 24578464), (8, 21506156), (14, 12289232), (16, 10753078), (17, 10120544), (28, 6144616), (32, 5376539), (34, 5060272), (56, 3072308), (68, 2530136), (112, 1536154), (119, 1445792), (136, 1265068), (224, 768077), (238, 722896), (272, 632534), (476, 361448), (544, 316267), (952, 180724), (1904, 90362), (3808, 45181)]