131408112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248879}}^1$

素因数の和:248901

約数の個数: 40

約数和(自身を含む): 370333440

約数和(自身を除く): 238925328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 248879, 497758, 746637, 995516, 1493274, 1991032, 2737669, 2986548, 3982064, 5475338, 5973096, 8213007, 10950676, 11946192, 16426014, 21901352, 32852028, 43802704, 65704056, 131408112]

約数ペア:

[(1, 131408112), (2, 65704056), (3, 43802704), (4, 32852028), (6, 21901352), (8, 16426014), (11, 11946192), (12, 10950676), (16, 8213007), (22, 5973096), (24, 5475338), (33, 3982064), (44, 2986548), (48, 2737669), (66, 1991032), (88, 1493274), (132, 995516), (176, 746637), (264, 497758), (528, 248879)]