152517568

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5661

約数の個数: 56

約数和(自身を含む): 351621344

約数和(自身を除く): 199103776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 5581, 6832, 11162, 13664, 22324, 27328, 39067, 44648, 78134, 89296, 156268, 178592, 312536, 340441, 357184, 625072, 680882, 1250144, 1361764, 2383087, 2500288, 2723528, 4766174, 5447056, 9532348, 10894112, 19064696, 21788224, 38129392, 76258784, 152517568]

約数ペア:

[(1, 152517568), (2, 76258784), (4, 38129392), (7, 21788224), (8, 19064696), (14, 10894112), (16, 9532348), (28, 5447056), (32, 4766174), (56, 2723528), (61, 2500288), (64, 2383087), (112, 1361764), (122, 1250144), (224, 680882), (244, 625072), (427, 357184), (448, 340441), (488, 312536), (854, 178592), (976, 156268), (1708, 89296), (1952, 78134), (3416, 44648), (3904, 39067), (5581, 27328), (6832, 22324), (11162, 13664)]