131325408

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 96

約数和(自身を含む): 405609120

約数和(自身を除く): 274283712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 8941, 14688, 17882, 26823, 35764, 53646, 71528, 80469, 107292, 143056, 151997, 160938, 214584, 241407, 286112, 303994, 321876, 429168, 455991, 482814, 607988, 643752, 858336, 911982, 965628, 1215976, 1287504, 1367973, 1823964, 1931256, 2431952, 2575008, 2735946, 3647928, 3862512, 4103919, 4863904, 5471892, 7295856, 7725024, 8207838, 10943784, 14591712, 16415676, 21887568, 32831352, 43775136, 65662704, 131325408]

約数ペア:

[(1, 131325408), (2, 65662704), (3, 43775136), (4, 32831352), (6, 21887568), (8, 16415676), (9, 14591712), (12, 10943784), (16, 8207838), (17, 7725024), (18, 7295856), (24, 5471892), (27, 4863904), (32, 4103919), (34, 3862512), (36, 3647928), (48, 2735946), (51, 2575008), (54, 2431952), (68, 1931256), (72, 1823964), (96, 1367973), (102, 1287504), (108, 1215976), (136, 965628), (144, 911982), (153, 858336), (204, 643752), (216, 607988), (272, 482814), (288, 455991), (306, 429168), (408, 321876), (432, 303994), (459, 286112), (544, 241407), (612, 214584), (816, 160938), (864, 151997), (918, 143056), (1224, 107292), (1632, 80469), (1836, 71528), (2448, 53646), (3672, 35764), (4896, 26823), (7344, 17882), (8941, 14688)]