129440448

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13254

約数の個数: 84

約数和(自身を含む): 392871960

約数和(自身を除く): 263431512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 211504, 224723, 237942, 317256, 423008, 449446, 475884, 634512, 674169, 846016, 898892, 951768, 1269024, 1348338, 1797784, 1903536, 2022507, 2538048, 2696676, 3595568, 3807072, 4045014, 5393352, 7191136, 7614144, 8090028, 10786704, 14382272, 16180056, 21573408, 32360112, 43146816, 64720224, 129440448]

約数ペア:

[(1, 129440448), (2, 64720224), (3, 43146816), (4, 32360112), (6, 21573408), (8, 16180056), (9, 14382272), (12, 10786704), (16, 8090028), (17, 7614144), (18, 7191136), (24, 5393352), (32, 4045014), (34, 3807072), (36, 3595568), (48, 2696676), (51, 2538048), (64, 2022507), (68, 1903536), (72, 1797784), (96, 1348338), (102, 1269024), (136, 951768), (144, 898892), (153, 846016), (192, 674169), (204, 634512), (272, 475884), (288, 449446), (306, 423008), (408, 317256), (544, 237942), (576, 224723), (612, 211504), (816, 158628), (1088, 118971), (1224, 105752), (1632, 79314), (2448, 52876), (3264, 39657), (4896, 26438), (9792, 13219)]