161724264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30491}}^1$

素因数の和:30530

約数の個数: 64

約数和(自身を含む): 461039040

約数和(自身を除く): 299314776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 30491, 60982, 91473, 121964, 182946, 243928, 365892, 396383, 518347, 731784, 792766, 1036694, 1189149, 1555041, 1585532, 2073388, 2378298, 3110082, 3171064, 4146776, 4756596, 6220164, 6738511, 9513192, 12440328, 13477022, 20215533, 26954044, 40431066, 53908088, 80862132, 161724264]

約数ペア:

[(1, 161724264), (2, 80862132), (3, 53908088), (4, 40431066), (6, 26954044), (8, 20215533), (12, 13477022), (13, 12440328), (17, 9513192), (24, 6738511), (26, 6220164), (34, 4756596), (39, 4146776), (51, 3171064), (52, 3110082), (68, 2378298), (78, 2073388), (102, 1585532), (104, 1555041), (136, 1189149), (156, 1036694), (204, 792766), (221, 731784), (312, 518347), (408, 396383), (442, 365892), (663, 243928), (884, 182946), (1326, 121964), (1768, 91473), (2652, 60982), (5304, 30491)]