108161872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74287}}^1$

素因数の和:74315

約数の個数: 40

約数和(自身を含む): 257927936

約数和(自身を除く): 149766064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 74287, 148574, 297148, 520009, 594296, 965731, 1040018, 1188592, 1931462, 2080036, 3862924, 4160072, 6760117, 7725848, 8320144, 13520234, 15451696, 27040468, 54080936, 108161872]

約数ペア:

[(1, 108161872), (2, 54080936), (4, 27040468), (7, 15451696), (8, 13520234), (13, 8320144), (14, 7725848), (16, 6760117), (26, 4160072), (28, 3862924), (52, 2080036), (56, 1931462), (91, 1188592), (104, 1040018), (112, 965731), (182, 594296), (208, 520009), (364, 297148), (728, 148574), (1456, 74287)]