158930944

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 322554960

約数和(自身を除く): 163624016

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1093, 1136, 2048, 2186, 2272, 4372, 4544, 8744, 9088, 17488, 18176, 34976, 36352, 69952, 72704, 77603, 139904, 145408, 155206, 279808, 310412, 559616, 620824, 1119232, 1241648, 2238464, 2483296, 4966592, 9933184, 19866368, 39732736, 79465472, 158930944]

約数ペア:

[(1, 158930944), (2, 79465472), (4, 39732736), (8, 19866368), (16, 9933184), (32, 4966592), (64, 2483296), (71, 2238464), (128, 1241648), (142, 1119232), (256, 620824), (284, 559616), (512, 310412), (568, 279808), (1024, 155206), (1093, 145408), (1136, 139904), (2048, 77603), (2186, 72704), (2272, 69952), (4372, 36352), (4544, 34976), (8744, 18176), (9088, 17488)]