158421056

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 330061824

約数和(自身を除く): 171640768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 281, 368, 383, 562, 736, 766, 1124, 1472, 1532, 2248, 3064, 4496, 6128, 6463, 8809, 8992, 12256, 12926, 17618, 17984, 24512, 25852, 35236, 51704, 70472, 103408, 107623, 140944, 206816, 215246, 281888, 413632, 430492, 563776, 860984, 1721968, 2475329, 3443936, 4950658, 6887872, 9901316, 19802632, 39605264, 79210528, 158421056]

約数ペア:

[(1, 158421056), (2, 79210528), (4, 39605264), (8, 19802632), (16, 9901316), (23, 6887872), (32, 4950658), (46, 3443936), (64, 2475329), (92, 1721968), (184, 860984), (281, 563776), (368, 430492), (383, 413632), (562, 281888), (736, 215246), (766, 206816), (1124, 140944), (1472, 107623), (1532, 103408), (2248, 70472), (3064, 51704), (4496, 35236), (6128, 25852), (6463, 24512), (8809, 17984), (8992, 17618), (12256, 12926)]